2879188176

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{431533}}^1$

素因数の和:431683

約数の個数: 40

約数和(自身を含む): 7491430240

約数和(自身を除く): 4612242064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 431533, 863066, 1294599, 1726132, 2589198, 3452264, 5178396, 6904528, 10356792, 20713584, 59983087, 119966174, 179949261, 239932348, 359898522, 479864696, 719797044, 959729392, 1439594088, 2879188176]

約数ペア:

[(1, 2879188176), (2, 1439594088), (3, 959729392), (4, 719797044), (6, 479864696), (8, 359898522), (12, 239932348), (16, 179949261), (24, 119966174), (48, 59983087), (139, 20713584), (278, 10356792), (417, 6904528), (556, 5178396), (834, 3452264), (1112, 2589198), (1668, 1726132), (2224, 1294599), (3336, 863066), (6672, 431533)]