1308528

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 4062240

約数和(自身を除く): 2753712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 233, 234, 312, 351, 432, 466, 468, 624, 699, 702, 932, 936, 1398, 1404, 1864, 1872, 2097, 2796, 2808, 3029, 3728, 4194, 5592, 5616, 6058, 6291, 8388, 9087, 11184, 12116, 12582, 16776, 18174, 24232, 25164, 27261, 33552, 36348, 48464, 50328, 54522, 72696, 81783, 100656, 109044, 145392, 163566, 218088, 327132, 436176, 654264, 1308528]

約数ペア:

[(1, 1308528), (2, 654264), (3, 436176), (4, 327132), (6, 218088), (8, 163566), (9, 145392), (12, 109044), (13, 100656), (16, 81783), (18, 72696), (24, 54522), (26, 50328), (27, 48464), (36, 36348), (39, 33552), (48, 27261), (52, 25164), (54, 24232), (72, 18174), (78, 16776), (104, 12582), (108, 12116), (117, 11184), (144, 9087), (156, 8388), (208, 6291), (216, 6058), (233, 5616), (234, 5592), (312, 4194), (351, 3728), (432, 3029), (466, 2808), (468, 2796), (624, 2097), (699, 1872), (702, 1864), (932, 1404), (936, 1398)]