8492030372

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{38729}}^1$

素因数の和:38972

約数の個数: 48

約数和(自身を含む): 17489848320

約数和(自身を除く): 8997817948

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 191, 287, 382, 574, 764, 1148, 1337, 2674, 5348, 7831, 15662, 31324, 38729, 54817, 77458, 109634, 154916, 219268, 271103, 542206, 1084412, 1587889, 3175778, 6351556, 7397239, 11115223, 14794478, 22230446, 29588956, 44460892, 51780673, 103561346, 207122692, 303286799, 606573598, 1213147196, 2123007593, 4246015186, 8492030372]

約数ペア:

[(1, 8492030372), (2, 4246015186), (4, 2123007593), (7, 1213147196), (14, 606573598), (28, 303286799), (41, 207122692), (82, 103561346), (164, 51780673), (191, 44460892), (287, 29588956), (382, 22230446), (574, 14794478), (764, 11115223), (1148, 7397239), (1337, 6351556), (2674, 3175778), (5348, 1587889), (7831, 1084412), (15662, 542206), (31324, 271103), (38729, 219268), (54817, 154916), (77458, 109634)]