461160882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281539}}^1$

素因数の和:281567

約数の個数: 48

約数和(自身を含む): 1229766720

約数和(自身を除く): 768605838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 281539, 563078, 844617, 1689234, 1970773, 2533851, 3660007, 3941546, 5067702, 5912319, 7320014, 10980021, 11824638, 17736957, 21960042, 25620049, 32940063, 35473914, 51240098, 65880126, 76860147, 153720294, 230580441, 461160882]

約数ペア:

[(1, 461160882), (2, 230580441), (3, 153720294), (6, 76860147), (7, 65880126), (9, 51240098), (13, 35473914), (14, 32940063), (18, 25620049), (21, 21960042), (26, 17736957), (39, 11824638), (42, 10980021), (63, 7320014), (78, 5912319), (91, 5067702), (117, 3941546), (126, 3660007), (182, 2533851), (234, 1970773), (273, 1689234), (546, 844617), (819, 563078), (1638, 281539)]