2315287728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33427}}^1$

素因数の和:33491

約数の個数: 120

約数和(自身を含む): 7166829488

約数和(自身を除く): 4851541760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3848, 4329, 5328, 5772, 7696, 8658, 11544, 17316, 23088, 33427, 34632, 66854, 69264, 100281, 133708, 200562, 267416, 300843, 401124, 434551, 534832, 601686, 802248, 869102, 1203372, 1236799, 1303653, 1604496, 1738204, 2406744, 2473598, 2607306, 3476408, 3710397, 3910959, 4813488, 4947196, 5214612, 6952816, 7420794, 7821918, 9894392, 10429224, 11131191, 14841588, 15643836, 16078387, 19788784, 20858448, 22262382, 29683176, 31287672, 32156774, 44524764, 48235161, 59366352, 62575344, 64313548, 89049528, 96470322, 128627096, 144705483, 178099056, 192940644, 257254192, 289410966, 385881288, 578821932, 771762576, 1157643864, 2315287728]

約数ペア:

[(1, 2315287728), (2, 1157643864), (3, 771762576), (4, 578821932), (6, 385881288), (8, 289410966), (9, 257254192), (12, 192940644), (13, 178099056), (16, 144705483), (18, 128627096), (24, 96470322), (26, 89049528), (36, 64313548), (37, 62575344), (39, 59366352), (48, 48235161), (52, 44524764), (72, 32156774), (74, 31287672), (78, 29683176), (104, 22262382), (111, 20858448), (117, 19788784), (144, 16078387), (148, 15643836), (156, 14841588), (208, 11131191), (222, 10429224), (234, 9894392), (296, 7821918), (312, 7420794), (333, 6952816), (444, 5214612), (468, 4947196), (481, 4813488), (592, 3910959), (624, 3710397), (666, 3476408), (888, 2607306), (936, 2473598), (962, 2406744), (1332, 1738204), (1443, 1604496), (1776, 1303653), (1872, 1236799), (1924, 1203372), (2664, 869102), (2886, 802248), (3848, 601686), (4329, 534832), (5328, 434551), (5772, 401124), (7696, 300843), (8658, 267416), (11544, 200562), (17316, 133708), (23088, 100281), (33427, 69264), (34632, 66854)]