312011132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^2$

素因数の和:582

約数の個数: 36

約数和(自身を含む): 587895840

約数和(自身を除く): 275884708

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 241, 316, 482, 964, 1343, 2686, 4097, 5372, 8194, 16388, 19039, 38078, 58081, 76156, 116162, 232324, 323663, 647326, 987377, 1294652, 1974754, 3949508, 4588399, 9176798, 18353596, 78002783, 156005566, 312011132]

約数ペア:

[(1, 312011132), (2, 156005566), (4, 78002783), (17, 18353596), (34, 9176798), (68, 4588399), (79, 3949508), (158, 1974754), (241, 1294652), (316, 987377), (482, 647326), (964, 323663), (1343, 232324), (2686, 116162), (4097, 76156), (5372, 58081), (8194, 38078), (16388, 19039)]