1831219104

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 288

約数和(自身を含む): 5879236608

約数和(自身を除く): 4048017504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 169, 176, 186, 208, 248, 264, 286, 312, 331, 338, 341, 352, 372, 403, 416, 429, 496, 507, 528, 572, 624, 662, 676, 682, 744, 806, 858, 992, 993, 1014, 1023, 1056, 1144, 1209, 1248, 1324, 1352, 1364, 1488, 1612, 1716, 1859, 1986, 2028, 2046, 2288, 2418, 2648, 2704, 2728, 2976, 3224, 3432, 3641, 3718, 3972, 4056, 4092, 4303, 4433, 4576, 4836, 5239, 5296, 5408, 5456, 5577, 6448, 6864, 7282, 7436, 7944, 8112, 8184, 8606, 8866, 9672, 10261, 10478, 10592, 10912, 10923, 11154, 12896, 12909, 13299, 13728, 14564, 14872, 15717, 15888, 16224, 16368, 17212, 17732, 19344, 20522, 20956, 21846, 22308, 25818, 26598, 29128, 29744, 30783, 31434, 31776, 32736, 34424, 35464, 38688, 41044, 41912, 43692, 44616, 47333, 51636, 53196, 55939, 57629, 58256, 59488, 61566, 62868, 68848, 70928, 82088, 83824, 87384, 89232, 94666, 103272, 106392, 111878, 112871, 115258, 116512, 123132, 125736, 133393, 137696, 141856, 141999, 164176, 167648, 167817, 172887, 174768, 178464, 189332, 206544, 212784, 223756, 225742, 230516, 246264, 251472, 266786, 283998, 328352, 335634, 338613, 345774, 349536, 378664, 400179, 413088, 425568, 447512, 451484, 461032, 492528, 502944, 533572, 567996, 615329, 671268, 677226, 691548, 757328, 800358, 895024, 902968, 922064, 985056, 1067144, 1135992, 1230658, 1342536, 1354452, 1383096, 1467323, 1514656, 1600716, 1734109, 1790048, 1805936, 1844128, 1845987, 2134288, 2271984, 2461316, 2685072, 2708904, 2766192, 2934646, 3201432, 3468218, 3611872, 3691974, 4268576, 4401969, 4543968, 4922632, 5202327, 5370144, 5417808, 5532384, 5869292, 6402864, 6936436, 7383948, 8803938, 9845264, 10404654, 10835616, 11738584, 12805728, 13872872, 14767896, 17607876, 19075199, 19690528, 20809308, 23477168, 27745744, 29535792, 35215752, 38150398, 41618616, 46954336, 55491488, 57225597, 59071584, 70431504, 76300796, 83237232, 114451194, 140863008, 152601592, 166474464, 228902388, 305203184, 457804776, 610406368, 915609552, 1831219104]

約数ペア:

[(1, 1831219104), (2, 915609552), (3, 610406368), (4, 457804776), (6, 305203184), (8, 228902388), (11, 166474464), (12, 152601592), (13, 140863008), (16, 114451194), (22, 83237232), (24, 76300796), (26, 70431504), (31, 59071584), (32, 57225597), (33, 55491488), (39, 46954336), (44, 41618616), (48, 38150398), (52, 35215752), (62, 29535792), (66, 27745744), (78, 23477168), (88, 20809308), (93, 19690528), (96, 19075199), (104, 17607876), (124, 14767896), (132, 13872872), (143, 12805728), (156, 11738584), (169, 10835616), (176, 10404654), (186, 9845264), (208, 8803938), (248, 7383948), (264, 6936436), (286, 6402864), (312, 5869292), (331, 5532384), (338, 5417808), (341, 5370144), (352, 5202327), (372, 4922632), (403, 4543968), (416, 4401969), (429, 4268576), (496, 3691974), (507, 3611872), (528, 3468218), (572, 3201432), (624, 2934646), (662, 2766192), (676, 2708904), (682, 2685072), (744, 2461316), (806, 2271984), (858, 2134288), (992, 1845987), (993, 1844128), (1014, 1805936), (1023, 1790048), (1056, 1734109), (1144, 1600716), (1209, 1514656), (1248, 1467323), (1324, 1383096), (1352, 1354452), (1364, 1342536), (1488, 1230658), (1612, 1135992), (1716, 1067144), (1859, 985056), (1986, 922064), (2028, 902968), (2046, 895024), (2288, 800358), (2418, 757328), (2648, 691548), (2704, 677226), (2728, 671268), (2976, 615329), (3224, 567996), (3432, 533572), (3641, 502944), (3718, 492528), (3972, 461032), (4056, 451484), (4092, 447512), (4303, 425568), (4433, 413088), (4576, 400179), (4836, 378664), (5239, 349536), (5296, 345774), (5408, 338613), (5456, 335634), (5577, 328352), (6448, 283998), (6864, 266786), (7282, 251472), (7436, 246264), (7944, 230516), (8112, 225742), (8184, 223756), (8606, 212784), (8866, 206544), (9672, 189332), (10261, 178464), (10478, 174768), (10592, 172887), (10912, 167817), (10923, 167648), (11154, 164176), (12896, 141999), (12909, 141856), (13299, 137696), (13728, 133393), (14564, 125736), (14872, 123132), (15717, 116512), (15888, 115258), (16224, 112871), (16368, 111878), (17212, 106392), (17732, 103272), (19344, 94666), (20522, 89232), (20956, 87384), (21846, 83824), (22308, 82088), (25818, 70928), (26598, 68848), (29128, 62868), (29744, 61566), (30783, 59488), (31434, 58256), (31776, 57629), (32736, 55939), (34424, 53196), (35464, 51636), (38688, 47333), (41044, 44616), (41912, 43692)]