632814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 1666560

約数和(自身を除く): 1033746

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 61, 78, 91, 114, 122, 133, 182, 183, 247, 266, 273, 366, 399, 427, 494, 546, 741, 793, 798, 854, 1159, 1281, 1482, 1586, 1729, 2318, 2379, 2562, 3458, 3477, 4758, 5187, 5551, 6954, 8113, 10374, 11102, 15067, 16226, 16653, 24339, 30134, 33306, 45201, 48678, 90402, 105469, 210938, 316407, 632814]

約数ペア:

[(1, 632814), (2, 316407), (3, 210938), (6, 105469), (7, 90402), (13, 48678), (14, 45201), (19, 33306), (21, 30134), (26, 24339), (38, 16653), (39, 16226), (42, 15067), (57, 11102), (61, 10374), (78, 8113), (91, 6954), (114, 5551), (122, 5187), (133, 4758), (182, 3477), (183, 3458), (247, 2562), (266, 2379), (273, 2318), (366, 1729), (399, 1586), (427, 1482), (494, 1281), (546, 1159), (741, 854), (793, 798)]