470898801352

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1\times {\mathrm{109481}}^1$

素因数の和:110446

約数の個数: 64

約数和(自身を含む): 1021598438400

約数和(自身を除く): 550699637048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 863, 1246, 1726, 2492, 3452, 4984, 6041, 6904, 12082, 24164, 48328, 76807, 109481, 153614, 218962, 307228, 437924, 537649, 614456, 766367, 875848, 1075298, 1532734, 2150596, 3065468, 4301192, 6130936, 9743809, 19487618, 38975236, 68206663, 77950472, 94482103, 136413326, 188964206, 272826652, 377928412, 545653304, 661374721, 755856824, 1322749442, 2645498884, 5290997768, 8408907167, 16817814334, 33635628668, 58862350169, 67271257336, 117724700338, 235449400676, 470898801352]

約数ペア:

[(1, 470898801352), (2, 235449400676), (4, 117724700338), (7, 67271257336), (8, 58862350169), (14, 33635628668), (28, 16817814334), (56, 8408907167), (89, 5290997768), (178, 2645498884), (356, 1322749442), (623, 755856824), (712, 661374721), (863, 545653304), (1246, 377928412), (1726, 272826652), (2492, 188964206), (3452, 136413326), (4984, 94482103), (6041, 77950472), (6904, 68206663), (12082, 38975236), (24164, 19487618), (48328, 9743809), (76807, 6130936), (109481, 4301192), (153614, 3065468), (218962, 2150596), (307228, 1532734), (437924, 1075298), (537649, 875848), (614456, 766367)]