25316304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 72912000

約数和(自身を除く): 47595696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1399, 1508, 2262, 2798, 3016, 4197, 4524, 5596, 6032, 8394, 9048, 11192, 16788, 18096, 18187, 22384, 33576, 36374, 40571, 54561, 67152, 72748, 81142, 109122, 121713, 145496, 162284, 218244, 243426, 290992, 324568, 436488, 486852, 527423, 649136, 872976, 973704, 1054846, 1582269, 1947408, 2109692, 3164538, 4219384, 6329076, 8438768, 12658152, 25316304]

約数ペア:

[(1, 25316304), (2, 12658152), (3, 8438768), (4, 6329076), (6, 4219384), (8, 3164538), (12, 2109692), (13, 1947408), (16, 1582269), (24, 1054846), (26, 973704), (29, 872976), (39, 649136), (48, 527423), (52, 486852), (58, 436488), (78, 324568), (87, 290992), (104, 243426), (116, 218244), (156, 162284), (174, 145496), (208, 121713), (232, 109122), (312, 81142), (348, 72748), (377, 67152), (464, 54561), (624, 40571), (696, 36374), (754, 33576), (1131, 22384), (1392, 18187), (1399, 18096), (1508, 16788), (2262, 11192), (2798, 9048), (3016, 8394), (4197, 6032), (4524, 5596)]