1797802344

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1165

約数の個数: 256

約数和(自身を含む): 5849088000

約数和(自身を除く): 4051285656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 93, 104, 108, 114, 117, 124, 152, 156, 171, 186, 216, 228, 234, 247, 248, 279, 312, 342, 351, 372, 403, 456, 468, 494, 513, 558, 589, 684, 702, 741, 744, 806, 837, 936, 988, 1026, 1087, 1116, 1178, 1209, 1368, 1404, 1482, 1612, 1674, 1767, 1976, 2052, 2174, 2223, 2232, 2356, 2418, 2808, 2964, 3224, 3261, 3348, 3534, 3627, 4104, 4348, 4446, 4712, 4836, 5301, 5928, 6522, 6669, 6696, 7068, 7254, 7657, 8696, 8892, 9672, 9783, 10602, 10881, 13044, 13338, 14131, 14136, 14508, 15314, 15903, 17784, 19566, 20653, 21204, 21762, 22971, 26088, 26676, 28262, 29016, 29349, 30628, 31806, 33697, 39132, 41306, 42393, 42408, 43524, 45942, 53352, 56524, 58698, 61256, 61959, 63612, 67394, 68913, 78264, 82612, 84786, 87048, 91884, 101091, 113048, 117396, 123918, 127179, 127224, 134788, 137826, 165224, 169572, 183768, 185877, 202182, 206739, 234792, 247836, 254358, 268489, 269576, 275652, 303273, 339144, 371754, 381537, 404364, 413478, 438061, 495672, 508716, 536978, 551304, 557631, 606546, 640243, 743508, 763074, 805467, 808728, 826956, 876122, 909819, 1017432, 1073956, 1115262, 1213092, 1280486, 1314183, 1487016, 1526148, 1610934, 1653912, 1752244, 1819638, 1920729, 2147912, 2230524, 2416401, 2426184, 2560972, 2628366, 3052296, 3221868, 3504488, 3639276, 3841458, 3942549, 4461048, 4832802, 5121944, 5256732, 5762187, 6443736, 7249203, 7278552, 7682916, 7885098, 8323159, 9665604, 10513464, 11524374, 11827647, 14498406, 15365832, 15770196, 16646318, 17286561, 19331208, 23048748, 23655294, 24969477, 28996812, 31540392, 33292636, 34573122, 46097496, 47310588, 49938954, 57993624, 66585272, 69146244, 74908431, 94621176, 99877908, 138292488, 149816862, 199755816, 224725293, 299633724, 449450586, 599267448, 898901172, 1797802344]

約数ペア:

[(1, 1797802344), (2, 898901172), (3, 599267448), (4, 449450586), (6, 299633724), (8, 224725293), (9, 199755816), (12, 149816862), (13, 138292488), (18, 99877908), (19, 94621176), (24, 74908431), (26, 69146244), (27, 66585272), (31, 57993624), (36, 49938954), (38, 47310588), (39, 46097496), (52, 34573122), (54, 33292636), (57, 31540392), (62, 28996812), (72, 24969477), (76, 23655294), (78, 23048748), (93, 19331208), (104, 17286561), (108, 16646318), (114, 15770196), (117, 15365832), (124, 14498406), (152, 11827647), (156, 11524374), (171, 10513464), (186, 9665604), (216, 8323159), (228, 7885098), (234, 7682916), (247, 7278552), (248, 7249203), (279, 6443736), (312, 5762187), (342, 5256732), (351, 5121944), (372, 4832802), (403, 4461048), (456, 3942549), (468, 3841458), (494, 3639276), (513, 3504488), (558, 3221868), (589, 3052296), (684, 2628366), (702, 2560972), (741, 2426184), (744, 2416401), (806, 2230524), (837, 2147912), (936, 1920729), (988, 1819638), (1026, 1752244), (1087, 1653912), (1116, 1610934), (1178, 1526148), (1209, 1487016), (1368, 1314183), (1404, 1280486), (1482, 1213092), (1612, 1115262), (1674, 1073956), (1767, 1017432), (1976, 909819), (2052, 876122), (2174, 826956), (2223, 808728), (2232, 805467), (2356, 763074), (2418, 743508), (2808, 640243), (2964, 606546), (3224, 557631), (3261, 551304), (3348, 536978), (3534, 508716), (3627, 495672), (4104, 438061), (4348, 413478), (4446, 404364), (4712, 381537), (4836, 371754), (5301, 339144), (5928, 303273), (6522, 275652), (6669, 269576), (6696, 268489), (7068, 254358), (7254, 247836), (7657, 234792), (8696, 206739), (8892, 202182), (9672, 185877), (9783, 183768), (10602, 169572), (10881, 165224), (13044, 137826), (13338, 134788), (14131, 127224), (14136, 127179), (14508, 123918), (15314, 117396), (15903, 113048), (17784, 101091), (19566, 91884), (20653, 87048), (21204, 84786), (21762, 82612), (22971, 78264), (26088, 68913), (26676, 67394), (28262, 63612), (29016, 61959), (29349, 61256), (30628, 58698), (31806, 56524), (33697, 53352), (39132, 45942), (41306, 43524), (42393, 42408)]