635103680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116747}}^1$

素因数の和:116781

約数の個数: 56

約数和(自身を含む): 1601315568

約数和(自身を除く): 966211888

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 116747, 233494, 466988, 583735, 933976, 1167470, 1867952, 1984699, 2334940, 3735904, 3969398, 4669880, 7471808, 7938796, 9339760, 9923495, 15877592, 18679520, 19846990, 31755184, 37359040, 39693980, 63510368, 79387960, 127020736, 158775920, 317551840, 635103680]

約数ペア:

[(1, 635103680), (2, 317551840), (4, 158775920), (5, 127020736), (8, 79387960), (10, 63510368), (16, 39693980), (17, 37359040), (20, 31755184), (32, 19846990), (34, 18679520), (40, 15877592), (64, 9923495), (68, 9339760), (80, 7938796), (85, 7471808), (136, 4669880), (160, 3969398), (170, 3735904), (272, 2334940), (320, 1984699), (340, 1867952), (544, 1167470), (680, 933976), (1088, 583735), (1360, 466988), (2720, 233494), (5440, 116747)]