1679208

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 4523520

約数和(自身を除く): 2844312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 61, 62, 74, 93, 111, 122, 124, 148, 183, 186, 222, 244, 248, 296, 366, 372, 444, 488, 732, 744, 888, 1147, 1464, 1891, 2257, 2294, 3441, 3782, 4514, 4588, 5673, 6771, 6882, 7564, 9028, 9176, 11346, 13542, 13764, 15128, 18056, 22692, 27084, 27528, 45384, 54168, 69967, 139934, 209901, 279868, 419802, 559736, 839604, 1679208]

約数ペア:

[(1, 1679208), (2, 839604), (3, 559736), (4, 419802), (6, 279868), (8, 209901), (12, 139934), (24, 69967), (31, 54168), (37, 45384), (61, 27528), (62, 27084), (74, 22692), (93, 18056), (111, 15128), (122, 13764), (124, 13542), (148, 11346), (183, 9176), (186, 9028), (222, 7564), (244, 6882), (248, 6771), (296, 5673), (366, 4588), (372, 4514), (444, 3782), (488, 3441), (732, 2294), (744, 2257), (888, 1891), (1147, 1464)]