660277872

素因数分解:

$2^4\times 3^3\times {\mathrm{1528421}}^1$

素因数の和:1528438

約数の個数: 40

約数和(自身を含む): 1895243280

約数和(自身を除く): 1234965408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1528421, 3056842, 4585263, 6113684, 9170526, 12227368, 13755789, 18341052, 24454736, 27511578, 36682104, 41267367, 55023156, 73364208, 82534734, 110046312, 165069468, 220092624, 330138936, 660277872]

約数ペア:

[(1, 660277872), (2, 330138936), (3, 220092624), (4, 165069468), (6, 110046312), (8, 82534734), (9, 73364208), (12, 55023156), (16, 41267367), (18, 36682104), (24, 27511578), (27, 24454736), (36, 18341052), (48, 13755789), (54, 12227368), (72, 9170526), (108, 6113684), (144, 4585263), (216, 3056842), (432, 1528421)]