7681416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 20710080

約数和(自身を除く): 13028664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 281, 402, 408, 536, 562, 804, 843, 1124, 1139, 1608, 1686, 2248, 2278, 3372, 3417, 4556, 4777, 6744, 6834, 9112, 9554, 13668, 14331, 18827, 19108, 27336, 28662, 37654, 38216, 56481, 57324, 75308, 112962, 114648, 150616, 225924, 320059, 451848, 640118, 960177, 1280236, 1920354, 2560472, 3840708, 7681416]

約数ペア:

[(1, 7681416), (2, 3840708), (3, 2560472), (4, 1920354), (6, 1280236), (8, 960177), (12, 640118), (17, 451848), (24, 320059), (34, 225924), (51, 150616), (67, 114648), (68, 112962), (102, 75308), (134, 57324), (136, 56481), (201, 38216), (204, 37654), (268, 28662), (281, 27336), (402, 19108), (408, 18827), (536, 14331), (562, 13668), (804, 9554), (843, 9112), (1124, 6834), (1139, 6744), (1608, 4777), (1686, 4556), (2248, 3417), (2278, 3372)]