268295352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45259}}^1$

素因数の和:45300

約数の個数: 64

約数和(自身を含む): 760368000

約数和(自身を除く): 492072648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 45259, 90518, 135777, 181036, 271554, 362072, 543108, 588367, 859921, 1086216, 1176734, 1719842, 1765101, 2353468, 2579763, 3439684, 3530202, 4706936, 5159526, 6879368, 7060404, 10319052, 11178973, 14120808, 20638104, 22357946, 33536919, 44715892, 67073838, 89431784, 134147676, 268295352]

約数ペア:

[(1, 268295352), (2, 134147676), (3, 89431784), (4, 67073838), (6, 44715892), (8, 33536919), (12, 22357946), (13, 20638104), (19, 14120808), (24, 11178973), (26, 10319052), (38, 7060404), (39, 6879368), (52, 5159526), (57, 4706936), (76, 3530202), (78, 3439684), (104, 2579763), (114, 2353468), (152, 1765101), (156, 1719842), (228, 1176734), (247, 1086216), (312, 859921), (456, 588367), (494, 543108), (741, 362072), (988, 271554), (1482, 181036), (1976, 135777), (2964, 90518), (5928, 45259)]