488444112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{260921}}^1$

素因数の和:260948

約数の個数: 60

約数和(自身を含む): 1472121924

約数和(自身を除く): 983677812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 260921, 521842, 782763, 1043684, 1565526, 2087368, 2348289, 3131052, 3391973, 4174736, 4696578, 6262104, 6783946, 9393156, 10175919, 12524208, 13567892, 18786312, 20351838, 27135784, 30527757, 37572624, 40703676, 54271568, 61055514, 81407352, 122111028, 162814704, 244222056, 488444112]

約数ペア:

[(1, 488444112), (2, 244222056), (3, 162814704), (4, 122111028), (6, 81407352), (8, 61055514), (9, 54271568), (12, 40703676), (13, 37572624), (16, 30527757), (18, 27135784), (24, 20351838), (26, 18786312), (36, 13567892), (39, 12524208), (48, 10175919), (52, 9393156), (72, 6783946), (78, 6262104), (104, 4696578), (117, 4174736), (144, 3391973), (156, 3131052), (208, 2348289), (234, 2087368), (312, 1565526), (468, 1043684), (624, 782763), (936, 521842), (1872, 260921)]