479969296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{8363}}^1$

素因数の和:8599

約数の個数: 40

約数和(自身を含む): 989427744

約数和(自身を除く): 509458448

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 272, 422, 844, 1688, 3376, 3587, 7174, 8363, 14348, 16726, 28696, 33452, 57392, 66904, 133808, 142171, 284342, 568684, 1137368, 1764593, 2274736, 3529186, 7058372, 14116744, 28233488, 29998081, 59996162, 119992324, 239984648, 479969296]

約数ペア:

[(1, 479969296), (2, 239984648), (4, 119992324), (8, 59996162), (16, 29998081), (17, 28233488), (34, 14116744), (68, 7058372), (136, 3529186), (211, 2274736), (272, 1764593), (422, 1137368), (844, 568684), (1688, 284342), (3376, 142171), (3587, 133808), (7174, 66904), (8363, 57392), (14348, 33452), (16726, 28696)]