473070052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1583}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 1020805632

約数和(自身を除く): 547735580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 821, 1583, 1642, 3166, 3284, 5747, 6332, 10673, 11081, 11494, 20579, 21346, 22162, 22988, 41158, 42692, 44324, 74711, 82316, 144053, 149422, 288106, 298844, 576212, 1299643, 2599286, 5198572, 9097501, 16895359, 18195002, 33790718, 36390004, 67581436, 118267513, 236535026, 473070052]

約数ペア:

[(1, 473070052), (2, 236535026), (4, 118267513), (7, 67581436), (13, 36390004), (14, 33790718), (26, 18195002), (28, 16895359), (52, 9097501), (91, 5198572), (182, 2599286), (364, 1299643), (821, 576212), (1583, 298844), (1642, 288106), (3166, 149422), (3284, 144053), (5747, 82316), (6332, 74711), (10673, 44324), (11081, 42692), (11494, 41158), (20579, 22988), (21346, 22162)]