1682928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 5416320

約数和(自身を除く): 3733392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 31, 36, 39, 48, 52, 58, 62, 72, 78, 87, 93, 104, 116, 117, 124, 144, 156, 174, 186, 208, 232, 234, 248, 261, 279, 312, 348, 372, 377, 403, 464, 468, 496, 522, 558, 624, 696, 744, 754, 806, 899, 936, 1044, 1116, 1131, 1209, 1392, 1488, 1508, 1612, 1798, 1872, 2088, 2232, 2262, 2418, 2697, 3016, 3224, 3393, 3596, 3627, 4176, 4464, 4524, 4836, 5394, 6032, 6448, 6786, 7192, 7254, 8091, 9048, 9672, 10788, 11687, 13572, 14384, 14508, 16182, 18096, 19344, 21576, 23374, 27144, 29016, 32364, 35061, 43152, 46748, 54288, 58032, 64728, 70122, 93496, 105183, 129456, 140244, 186992, 210366, 280488, 420732, 560976, 841464, 1682928]

約数ペア:

[(1, 1682928), (2, 841464), (3, 560976), (4, 420732), (6, 280488), (8, 210366), (9, 186992), (12, 140244), (13, 129456), (16, 105183), (18, 93496), (24, 70122), (26, 64728), (29, 58032), (31, 54288), (36, 46748), (39, 43152), (48, 35061), (52, 32364), (58, 29016), (62, 27144), (72, 23374), (78, 21576), (87, 19344), (93, 18096), (104, 16182), (116, 14508), (117, 14384), (124, 13572), (144, 11687), (156, 10788), (174, 9672), (186, 9048), (208, 8091), (232, 7254), (234, 7192), (248, 6786), (261, 6448), (279, 6032), (312, 5394), (348, 4836), (372, 4524), (377, 4464), (403, 4176), (464, 3627), (468, 3596), (496, 3393), (522, 3224), (558, 3016), (624, 2697), (696, 2418), (744, 2262), (754, 2232), (806, 2088), (899, 1872), (936, 1798), (1044, 1612), (1116, 1508), (1131, 1488), (1209, 1392)]