1185751528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 2441880000

約数和(自身を除く): 1256128472

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 379, 449, 536, 758, 871, 898, 1516, 1742, 1796, 3032, 3484, 3592, 4927, 5837, 6968, 9854, 11674, 19708, 23348, 25393, 30083, 39416, 46696, 50786, 60166, 101572, 120332, 170171, 203144, 240664, 330109, 340342, 391079, 660218, 680684, 782158, 1320436, 1361368, 1564316, 2212223, 2640872, 3128632, 4424446, 8848892, 11401457, 17697784, 22802914, 45605828, 91211656, 148218941, 296437882, 592875764, 1185751528]

約数ペア:

[(1, 1185751528), (2, 592875764), (4, 296437882), (8, 148218941), (13, 91211656), (26, 45605828), (52, 22802914), (67, 17697784), (104, 11401457), (134, 8848892), (268, 4424446), (379, 3128632), (449, 2640872), (536, 2212223), (758, 1564316), (871, 1361368), (898, 1320436), (1516, 782158), (1742, 680684), (1796, 660218), (3032, 391079), (3484, 340342), (3592, 330109), (4927, 240664), (5837, 203144), (6968, 170171), (9854, 120332), (11674, 101572), (19708, 60166), (23348, 50786), (25393, 46696), (30083, 39416)]