845134584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{70853}}^1$

素因数の和:70940

約数の個数: 64

約数和(自身を含む): 2448714240

約数和(自身を除く): 1603579656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 70853, 141706, 212559, 283412, 425118, 495971, 566824, 850236, 991942, 1487913, 1700472, 1983884, 2975826, 3967768, 5030563, 5951652, 10061126, 11903304, 15091689, 20122252, 30183378, 35213941, 40244504, 60366756, 70427882, 105641823, 120733512, 140855764, 211283646, 281711528, 422567292, 845134584]

約数ペア:

[(1, 845134584), (2, 422567292), (3, 281711528), (4, 211283646), (6, 140855764), (7, 120733512), (8, 105641823), (12, 70427882), (14, 60366756), (21, 40244504), (24, 35213941), (28, 30183378), (42, 20122252), (56, 15091689), (71, 11903304), (84, 10061126), (142, 5951652), (168, 5030563), (213, 3967768), (284, 2975826), (426, 1983884), (497, 1700472), (568, 1487913), (852, 991942), (994, 850236), (1491, 566824), (1704, 495971), (1988, 425118), (2982, 283412), (3976, 212559), (5964, 141706), (11928, 70853)]