486563167580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{1743829}}^1$

素因数の和:1745838

約数の個数: 48

約数和(自身を含む): 1168338198720

約数和(自身を除く): 681775031140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1993, 3986, 7972, 9965, 13951, 19930, 27902, 39860, 55804, 69755, 139510, 279020, 1743829, 3487658, 6975316, 8719145, 12206803, 17438290, 24413606, 34876580, 48827212, 61034015, 122068030, 244136060, 3475451197, 6950902394, 13901804788, 17377255985, 24328158379, 34754511970, 48656316758, 69509023940, 97312633516, 121640791895, 243281583790, 486563167580]

約数ペア:

[(1, 486563167580), (2, 243281583790), (4, 121640791895), (5, 97312633516), (7, 69509023940), (10, 48656316758), (14, 34754511970), (20, 24328158379), (28, 17377255985), (35, 13901804788), (70, 6950902394), (140, 3475451197), (1993, 244136060), (3986, 122068030), (7972, 61034015), (9965, 48827212), (13951, 34876580), (19930, 24413606), (27902, 17438290), (39860, 12206803), (55804, 8719145), (69755, 6975316), (139510, 3487658), (279020, 1743829)]