647288928

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 384

約数和(自身を含む): 2303078400

約数和(自身を除く): 1655789472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 32, 33, 36, 39, 44, 48, 52, 54, 62, 66, 72, 78, 88, 93, 96, 99, 104, 108, 117, 124, 132, 143, 144, 156, 169, 176, 186, 198, 208, 216, 234, 248, 264, 279, 286, 288, 297, 312, 338, 341, 351, 352, 372, 396, 403, 416, 429, 432, 468, 496, 507, 528, 558, 572, 594, 624, 676, 682, 702, 744, 792, 806, 837, 858, 864, 936, 992, 1014, 1023, 1056, 1116, 1144, 1188, 1209, 1248, 1287, 1352, 1364, 1404, 1488, 1521, 1584, 1612, 1674, 1716, 1859, 1872, 2028, 2046, 2197, 2232, 2288, 2376, 2418, 2574, 2704, 2728, 2808, 2976, 3042, 3069, 3168, 3224, 3348, 3432, 3627, 3718, 3744, 3861, 4056, 4092, 4394, 4433, 4464, 4563, 4576, 4752, 4836, 5148, 5239, 5408, 5456, 5577, 5616, 6084, 6138, 6448, 6591, 6696, 6864, 7254, 7436, 7722, 8112, 8184, 8788, 8866, 8928, 9126, 9207, 9504, 9672, 10296, 10478, 10881, 10912, 11154, 11232, 12168, 12276, 12896, 13182, 13299, 13392, 13728, 14508, 14872, 15444, 15717, 16224, 16368, 16731, 17576, 17732, 18252, 18414, 19344, 19773, 20592, 20956, 21762, 22308, 24167, 24336, 24552, 26364, 26598, 26784, 29016, 29744, 30888, 31434, 32736, 33462, 35152, 35464, 36504, 36828, 38688, 39546, 39897, 41184, 41912, 43524, 44616, 47151, 48334, 48672, 49104, 50193, 52728, 53196, 57629, 58032, 59319, 59488, 61776, 62868, 66924, 68107, 70304, 70928, 72501, 73008, 73656, 79092, 79794, 83824, 87048, 89232, 94302, 96668, 98208, 100386, 105456, 106392, 115258, 116064, 118638, 119691, 123552, 125736, 133848, 136214, 141453, 141856, 145002, 146016, 147312, 158184, 159588, 167648, 172887, 174096, 178464, 188604, 193336, 200772, 204321, 210912, 212784, 217503, 230516, 237276, 239382, 251472, 267696, 272428, 282906, 290004, 294624, 316368, 319176, 345774, 348192, 377208, 386672, 401544, 408642, 425568, 435006, 461032, 474552, 478764, 502944, 518661, 535392, 544856, 565812, 580008, 612963, 632736, 638352, 652509, 691548, 749177, 754416, 773344, 803088, 817284, 870012, 922064, 949104, 957528, 1037322, 1089712, 1131624, 1160016, 1225926, 1276704, 1305018, 1383096, 1498354, 1508832, 1555983, 1606176, 1634568, 1740024, 1838889, 1844128, 1898208, 1915056, 2074644, 2179424, 2247531, 2263248, 2320032, 2451852, 2610036, 2766192, 2996708, 3111966, 3269136, 3480048, 3677778, 3830112, 4149288, 4495062, 4526496, 4903704, 5220072, 5532384, 5993416, 6223932, 6538272, 6742593, 6960096, 7355556, 8298576, 8990124, 9807408, 10440144, 11986832, 12447864, 13485186, 14711112, 16597152, 17980248, 19614816, 20227779, 20880288, 23973664, 24895728, 26970372, 29422224, 35960496, 40455558, 49791456, 53940744, 58844448, 71920992, 80911116, 107881488, 161822232, 215762976, 323644464, 647288928]

約数ペア:

[(1, 647288928), (2, 323644464), (3, 215762976), (4, 161822232), (6, 107881488), (8, 80911116), (9, 71920992), (11, 58844448), (12, 53940744), (13, 49791456), (16, 40455558), (18, 35960496), (22, 29422224), (24, 26970372), (26, 24895728), (27, 23973664), (31, 20880288), (32, 20227779), (33, 19614816), (36, 17980248), (39, 16597152), (44, 14711112), (48, 13485186), (52, 12447864), (54, 11986832), (62, 10440144), (66, 9807408), (72, 8990124), (78, 8298576), (88, 7355556), (93, 6960096), (96, 6742593), (99, 6538272), (104, 6223932), (108, 5993416), (117, 5532384), (124, 5220072), (132, 4903704), (143, 4526496), (144, 4495062), (156, 4149288), (169, 3830112), (176, 3677778), (186, 3480048), (198, 3269136), (208, 3111966), (216, 2996708), (234, 2766192), (248, 2610036), (264, 2451852), (279, 2320032), (286, 2263248), (288, 2247531), (297, 2179424), (312, 2074644), (338, 1915056), (341, 1898208), (351, 1844128), (352, 1838889), (372, 1740024), (396, 1634568), (403, 1606176), (416, 1555983), (429, 1508832), (432, 1498354), (468, 1383096), (496, 1305018), (507, 1276704), (528, 1225926), (558, 1160016), (572, 1131624), (594, 1089712), (624, 1037322), (676, 957528), (682, 949104), (702, 922064), (744, 870012), (792, 817284), (806, 803088), (837, 773344), (858, 754416), (864, 749177), (936, 691548), (992, 652509), (1014, 638352), (1023, 632736), (1056, 612963), (1116, 580008), (1144, 565812), (1188, 544856), (1209, 535392), (1248, 518661), (1287, 502944), (1352, 478764), (1364, 474552), (1404, 461032), (1488, 435006), (1521, 425568), (1584, 408642), (1612, 401544), (1674, 386672), (1716, 377208), (1859, 348192), (1872, 345774), (2028, 319176), (2046, 316368), (2197, 294624), (2232, 290004), (2288, 282906), (2376, 272428), (2418, 267696), (2574, 251472), (2704, 239382), (2728, 237276), (2808, 230516), (2976, 217503), (3042, 212784), (3069, 210912), (3168, 204321), (3224, 200772), (3348, 193336), (3432, 188604), (3627, 178464), (3718, 174096), (3744, 172887), (3861, 167648), (4056, 159588), (4092, 158184), (4394, 147312), (4433, 146016), (4464, 145002), (4563, 141856), (4576, 141453), (4752, 136214), (4836, 133848), (5148, 125736), (5239, 123552), (5408, 119691), (5456, 118638), (5577, 116064), (5616, 115258), (6084, 106392), (6138, 105456), (6448, 100386), (6591, 98208), (6696, 96668), (6864, 94302), (7254, 89232), (7436, 87048), (7722, 83824), (8112, 79794), (8184, 79092), (8788, 73656), (8866, 73008), (8928, 72501), (9126, 70928), (9207, 70304), (9504, 68107), (9672, 66924), (10296, 62868), (10478, 61776), (10881, 59488), (10912, 59319), (11154, 58032), (11232, 57629), (12168, 53196), (12276, 52728), (12896, 50193), (13182, 49104), (13299, 48672), (13392, 48334), (13728, 47151), (14508, 44616), (14872, 43524), (15444, 41912), (15717, 41184), (16224, 39897), (16368, 39546), (16731, 38688), (17576, 36828), (17732, 36504), (18252, 35464), (18414, 35152), (19344, 33462), (19773, 32736), (20592, 31434), (20956, 30888), (21762, 29744), (22308, 29016), (24167, 26784), (24336, 26598), (24552, 26364)]