1258448968

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3651

約数の個数: 96

約数和(自身を含む): 2931897600

約数和(自身を除く): 1673448632

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 49, 56, 58, 62, 98, 116, 124, 196, 203, 217, 232, 248, 392, 406, 434, 812, 868, 899, 1421, 1519, 1624, 1736, 1798, 2842, 3038, 3571, 3596, 5684, 6076, 6293, 7142, 7192, 11368, 12152, 12586, 14284, 24997, 25172, 28568, 44051, 49994, 50344, 88102, 99988, 103559, 110701, 174979, 176204, 199976, 207118, 221402, 349958, 352408, 414236, 442804, 699916, 724913, 774907, 828472, 885608, 1399832, 1449826, 1549814, 2899652, 3099628, 3210329, 5074391, 5424349, 5799304, 6199256, 6420658, 10148782, 10848698, 12841316, 20297564, 21697396, 22472303, 25682632, 40595128, 43394792, 44944606, 89889212, 157306121, 179778424, 314612242, 629224484, 1258448968]

約数ペア:

[(1, 1258448968), (2, 629224484), (4, 314612242), (7, 179778424), (8, 157306121), (14, 89889212), (28, 44944606), (29, 43394792), (31, 40595128), (49, 25682632), (56, 22472303), (58, 21697396), (62, 20297564), (98, 12841316), (116, 10848698), (124, 10148782), (196, 6420658), (203, 6199256), (217, 5799304), (232, 5424349), (248, 5074391), (392, 3210329), (406, 3099628), (434, 2899652), (812, 1549814), (868, 1449826), (899, 1399832), (1421, 885608), (1519, 828472), (1624, 774907), (1736, 724913), (1798, 699916), (2842, 442804), (3038, 414236), (3571, 352408), (3596, 349958), (5684, 221402), (6076, 207118), (6293, 199976), (7142, 176204), (7192, 174979), (11368, 110701), (12152, 103559), (12586, 99988), (14284, 88102), (24997, 50344), (25172, 49994), (28568, 44051)]