252657312

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 690161472

約数和(自身を除く): 437504160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 83, 96, 111, 148, 166, 222, 249, 296, 332, 444, 498, 592, 664, 857, 888, 996, 1184, 1328, 1714, 1776, 1992, 2571, 2656, 3071, 3428, 3552, 3984, 5142, 6142, 6856, 7968, 9213, 10284, 12284, 13712, 18426, 20568, 24568, 27424, 31709, 36852, 41136, 49136, 63418, 71131, 73704, 82272, 95127, 98272, 126836, 142262, 147408, 190254, 213393, 253672, 284524, 294816, 380508, 426786, 507344, 569048, 761016, 853572, 1014688, 1138096, 1522032, 1707144, 2276192, 2631847, 3044064, 3414288, 5263694, 6828576, 7895541, 10527388, 15791082, 21054776, 31582164, 42109552, 63164328, 84219104, 126328656, 252657312]

約数ペア:

[(1, 252657312), (2, 126328656), (3, 84219104), (4, 63164328), (6, 42109552), (8, 31582164), (12, 21054776), (16, 15791082), (24, 10527388), (32, 7895541), (37, 6828576), (48, 5263694), (74, 3414288), (83, 3044064), (96, 2631847), (111, 2276192), (148, 1707144), (166, 1522032), (222, 1138096), (249, 1014688), (296, 853572), (332, 761016), (444, 569048), (498, 507344), (592, 426786), (664, 380508), (857, 294816), (888, 284524), (996, 253672), (1184, 213393), (1328, 190254), (1714, 147408), (1776, 142262), (1992, 126836), (2571, 98272), (2656, 95127), (3071, 82272), (3428, 73704), (3552, 71131), (3984, 63418), (5142, 49136), (6142, 41136), (6856, 36852), (7968, 31709), (9213, 27424), (10284, 24568), (12284, 20568), (13712, 18426)]