1297633776

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{342203}}^1$

素因数の和:342293

約数の個数: 40

約数和(自身を含む): 3394663680

約数和(自身を除く): 2097029904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 342203, 684406, 1026609, 1368812, 2053218, 2737624, 4106436, 5475248, 8212872, 16425744, 27034037, 54068074, 81102111, 108136148, 162204222, 216272296, 324408444, 432544592, 648816888, 1297633776]

約数ペア:

[(1, 1297633776), (2, 648816888), (3, 432544592), (4, 324408444), (6, 216272296), (8, 162204222), (12, 108136148), (16, 81102111), (24, 54068074), (48, 27034037), (79, 16425744), (158, 8212872), (237, 5475248), (316, 4106436), (474, 2737624), (632, 2053218), (948, 1368812), (1264, 1026609), (1896, 684406), (3792, 342203)]