394840768056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{62207}}^1\times {\mathrm{37781}}^1$

素因数の和:100004

約数の個数: 64

約数和(自身を含む): 1128164474880

約数和(自身を除く): 733323706824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 37781, 62207, 75562, 113343, 124414, 151124, 186621, 226686, 248828, 264467, 302248, 373242, 435449, 453372, 497656, 528934, 746484, 793401, 870898, 906744, 1057868, 1306347, 1492968, 1586802, 1741796, 2115736, 2612694, 3173604, 3483592, 5225388, 6347208, 10450776, 2350242667, 4700485334, 7050728001, 9400970668, 14101456002, 16451698669, 18801941336, 28202912004, 32903397338, 49355096007, 56405824008, 65806794676, 98710192014, 131613589352, 197420384028, 394840768056]

約数ペア:

[(1, 394840768056), (2, 197420384028), (3, 131613589352), (4, 98710192014), (6, 65806794676), (7, 56405824008), (8, 49355096007), (12, 32903397338), (14, 28202912004), (21, 18801941336), (24, 16451698669), (28, 14101456002), (42, 9400970668), (56, 7050728001), (84, 4700485334), (168, 2350242667), (37781, 10450776), (62207, 6347208), (75562, 5225388), (113343, 3483592), (124414, 3173604), (151124, 2612694), (186621, 2115736), (226686, 1741796), (248828, 1586802), (264467, 1492968), (302248, 1306347), (373242, 1057868), (435449, 906744), (453372, 870898), (497656, 793401), (528934, 746484)]