978683664

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{416107}}^1$

素因数の和:416132

約数の個数: 60

約数和(自身を含む): 2941051344

約数和(自身を除く): 1962367680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 416107, 832214, 1248321, 1664428, 2496642, 2912749, 3328856, 4993284, 5825498, 6657712, 8738247, 9986568, 11650996, 17476494, 19973136, 20389243, 23301992, 34952988, 40778486, 46603984, 61167729, 69905976, 81556972, 122335458, 139811952, 163113944, 244670916, 326227888, 489341832, 978683664]

約数ペア:

[(1, 978683664), (2, 489341832), (3, 326227888), (4, 244670916), (6, 163113944), (7, 139811952), (8, 122335458), (12, 81556972), (14, 69905976), (16, 61167729), (21, 46603984), (24, 40778486), (28, 34952988), (42, 23301992), (48, 20389243), (49, 19973136), (56, 17476494), (84, 11650996), (98, 9986568), (112, 8738247), (147, 6657712), (168, 5825498), (196, 4993284), (294, 3328856), (336, 2912749), (392, 2496642), (588, 1664428), (784, 1248321), (1176, 832214), (2352, 416107)]