329437162816

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{2269}}^1\times {\mathrm{17863}}^1$

素因数の和:20271

約数の個数: 56

約数和(自身を含む): 659201607680

約数和(自身を除く): 329764444864

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 2269, 4064, 4538, 8128, 9076, 17863, 18152, 35726, 36304, 71452, 72608, 142904, 145216, 285808, 288163, 571616, 576326, 1143232, 1152652, 2268601, 2305304, 4537202, 4610608, 9074404, 9221216, 18148808, 18442432, 36297616, 40531147, 72595232, 81062294, 145190464, 162124588, 324249176, 648498352, 1296996704, 2593993408, 5147455669, 10294911338, 20589822676, 41179645352, 82359290704, 164718581408, 329437162816]

約数ペア:

[(1, 329437162816), (2, 164718581408), (4, 82359290704), (8, 41179645352), (16, 20589822676), (32, 10294911338), (64, 5147455669), (127, 2593993408), (254, 1296996704), (508, 648498352), (1016, 324249176), (2032, 162124588), (2269, 145190464), (4064, 81062294), (4538, 72595232), (8128, 40531147), (9076, 36297616), (17863, 18442432), (18152, 18148808), (35726, 9221216), (36304, 9074404), (71452, 4610608), (72608, 4537202), (142904, 2305304), (145216, 2268601), (285808, 1152652), (288163, 1143232), (571616, 576326)]