724316112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{386921}}^1$

素因数の和:386948

約数の個数: 60

約数和(自身を含む): 2183013924

約数和(自身を除く): 1458697812

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, 386921, 773842, 1160763, 1547684, 2321526, 3095368, 3482289, 4643052, 5029973, 6190736, 6964578, 9286104, 10059946, 13929156, 15089919, 18572208, 20119892, 27858312, 30179838, 40239784, 45269757, 55716624, 60359676, 80479568, 90539514, 120719352, 181079028, 241438704, 362158056, 724316112]

約数ペア:

[(1, 724316112), (2, 362158056), (3, 241438704), (4, 181079028), (6, 120719352), (8, 90539514), (9, 80479568), (12, 60359676), (13, 55716624), (16, 45269757), (18, 40239784), (24, 30179838), (26, 27858312), (36, 20119892), (39, 18572208), (48, 15089919), (52, 13929156), (72, 10059946), (78, 9286104), (104, 6964578), (117, 6190736), (144, 5029973), (156, 4643052), (208, 3482289), (234, 3095368), (312, 2321526), (468, 1547684), (624, 1160763), (936, 773842), (1872, 386921)]