634963622398

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9967}}^1\times {\mathrm{27917}}^1$

素因数の和:38056

約数の個数: 32

約数和(自身を含む): 1095336152064

約数和(自身を除く): 460372529666

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 9967, 19934, 27917, 55834, 69769, 139538, 195419, 390838, 1624621, 3249242, 4550471, 9100942, 11372347, 22744694, 31853297, 63706594, 278248739, 556497478, 1947741173, 3895482346, 45354544457, 90709088914, 317481811199, 634963622398]

約数ペア:

[(1, 634963622398), (2, 317481811199), (7, 90709088914), (14, 45354544457), (163, 3895482346), (326, 1947741173), (1141, 556497478), (2282, 278248739), (9967, 63706594), (19934, 31853297), (27917, 22744694), (55834, 11372347), (69769, 9100942), (139538, 4550471), (195419, 3249242), (390838, 1624621)]