858489312

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{470663}}^1$

素因数の和:470695

約数の個数: 48

約数和(自身を含む): 2372146560

約数和(自身を除く): 1513657248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 470663, 941326, 1411989, 1882652, 2823978, 3765304, 5647956, 7530608, 8942597, 11295912, 15061216, 17885194, 22591824, 26827791, 35770388, 45183648, 53655582, 71540776, 107311164, 143081552, 214622328, 286163104, 429244656, 858489312]

約数ペア:

[(1, 858489312), (2, 429244656), (3, 286163104), (4, 214622328), (6, 143081552), (8, 107311164), (12, 71540776), (16, 53655582), (19, 45183648), (24, 35770388), (32, 26827791), (38, 22591824), (48, 17885194), (57, 15061216), (76, 11295912), (96, 8942597), (114, 7530608), (152, 5647956), (228, 3765304), (304, 2823978), (456, 1882652), (608, 1411989), (912, 941326), (1824, 470663)]