65004912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{64489}}^1$

素因数の和:64510

約数の個数: 60

約数和(自身を含む): 207915760

約数和(自身を除く): 142910848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 64489, 128978, 193467, 257956, 386934, 451423, 515912, 580401, 773868, 902846, 1031824, 1160802, 1354269, 1547736, 1805692, 2321604, 2708538, 3095472, 3611384, 4062807, 4643208, 5417076, 7222768, 8125614, 9286416, 10834152, 16251228, 21668304, 32502456, 65004912]

約数ペア:

[(1, 65004912), (2, 32502456), (3, 21668304), (4, 16251228), (6, 10834152), (7, 9286416), (8, 8125614), (9, 7222768), (12, 5417076), (14, 4643208), (16, 4062807), (18, 3611384), (21, 3095472), (24, 2708538), (28, 2321604), (36, 1805692), (42, 1547736), (48, 1354269), (56, 1160802), (63, 1031824), (72, 902846), (84, 773868), (112, 580401), (126, 515912), (144, 451423), (168, 386934), (252, 257956), (336, 193467), (504, 128978), (1008, 64489)]