6428480044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{54059}}^1$

素因数の和:54238

約数の個数: 48

約数和(自身を含む): 13368821760

約数和(自身を除く): 6940341716

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 217, 274, 434, 548, 868, 959, 1918, 3836, 4247, 8494, 16988, 29729, 54059, 59458, 108118, 118916, 216236, 378413, 756826, 1513652, 1675829, 3351658, 6703316, 7406083, 11730803, 14812166, 23461606, 29624332, 46923212, 51842581, 103685162, 207370324, 229588573, 459177146, 918354292, 1607120011, 3214240022, 6428480044]

約数ペア:

[(1, 6428480044), (2, 3214240022), (4, 1607120011), (7, 918354292), (14, 459177146), (28, 229588573), (31, 207370324), (62, 103685162), (124, 51842581), (137, 46923212), (217, 29624332), (274, 23461606), (434, 14812166), (548, 11730803), (868, 7406083), (959, 6703316), (1918, 3351658), (3836, 1675829), (4247, 1513652), (8494, 756826), (16988, 378413), (29729, 216236), (54059, 118916), (59458, 108118)]