31168141272

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{734959}}^1$

素因数の和:735021

約数の個数: 96

約数和(自身を含む): 91723008000

約数和(自身を除く): 60554866728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 5301, 7068, 10602, 14136, 21204, 42408, 734959, 1469918, 2204877, 2939836, 4409754, 5879672, 6614631, 8819508, 13229262, 13964221, 17639016, 22783729, 26458524, 27928442, 41892663, 45567458, 52917048, 55856884, 68351187, 83785326, 91134916, 111713768, 125677989, 136702374, 167570652, 182269832, 205053561, 251355978, 273404748, 335141304, 410107122, 432890851, 502711956, 546809496, 820214244, 865781702, 1005423912, 1298672553, 1640428488, 1731563404, 2597345106, 3463126808, 3896017659, 5194690212, 7792035318, 10389380424, 15584070636, 31168141272]

約数ペア:

[(1, 31168141272), (2, 15584070636), (3, 10389380424), (4, 7792035318), (6, 5194690212), (8, 3896017659), (9, 3463126808), (12, 2597345106), (18, 1731563404), (19, 1640428488), (24, 1298672553), (31, 1005423912), (36, 865781702), (38, 820214244), (57, 546809496), (62, 502711956), (72, 432890851), (76, 410107122), (93, 335141304), (114, 273404748), (124, 251355978), (152, 205053561), (171, 182269832), (186, 167570652), (228, 136702374), (248, 125677989), (279, 111713768), (342, 91134916), (372, 83785326), (456, 68351187), (558, 55856884), (589, 52917048), (684, 45567458), (744, 41892663), (1116, 27928442), (1178, 26458524), (1368, 22783729), (1767, 17639016), (2232, 13964221), (2356, 13229262), (3534, 8819508), (4712, 6614631), (5301, 5879672), (7068, 4409754), (10602, 2939836), (14136, 2204877), (21204, 1469918), (42408, 734959)]