297389136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1283}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 840660480

約数和(自身を除く): 543271344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 439, 528, 878, 1283, 1317, 1756, 2566, 2634, 3512, 3849, 4829, 5132, 5268, 7024, 7698, 9658, 10264, 10536, 14113, 14487, 15396, 19316, 20528, 21072, 28226, 28974, 30792, 38632, 42339, 56452, 57948, 61584, 77264, 84678, 112904, 115896, 169356, 225808, 231792, 338712, 563237, 677424, 1126474, 1689711, 2252948, 3379422, 4505896, 6195607, 6758844, 9011792, 12391214, 13517688, 18586821, 24782428, 27035376, 37173642, 49564856, 74347284, 99129712, 148694568, 297389136]

約数ペア:

[(1, 297389136), (2, 148694568), (3, 99129712), (4, 74347284), (6, 49564856), (8, 37173642), (11, 27035376), (12, 24782428), (16, 18586821), (22, 13517688), (24, 12391214), (33, 9011792), (44, 6758844), (48, 6195607), (66, 4505896), (88, 3379422), (132, 2252948), (176, 1689711), (264, 1126474), (439, 677424), (528, 563237), (878, 338712), (1283, 231792), (1317, 225808), (1756, 169356), (2566, 115896), (2634, 112904), (3512, 84678), (3849, 77264), (4829, 61584), (5132, 57948), (5268, 56452), (7024, 42339), (7698, 38632), (9658, 30792), (10264, 28974), (10536, 28226), (14113, 21072), (14487, 20528), (15396, 19316)]