766887714

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 1816214400

約数和(自身を除く): 1049326686

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 167, 258, 306, 334, 349, 387, 501, 698, 731, 774, 1002, 1047, 1462, 1503, 2094, 2193, 2839, 3006, 3141, 4386, 5678, 5933, 6282, 6579, 7181, 8517, 11866, 13158, 14362, 15007, 17034, 17799, 21543, 25551, 30014, 35598, 43086, 45021, 51102, 53397, 58283, 64629, 90042, 106794, 116566, 122077, 129258, 135063, 174849, 244154, 255119, 270126, 349698, 366231, 510238, 524547, 732462, 765357, 990811, 1049094, 1098693, 1530714, 1981622, 2197386, 2296071, 2506169, 2972433, 4592142, 5012338, 5944866, 7518507, 8917299, 15037014, 17834598, 22555521, 42604873, 45111042, 85209746, 127814619, 255629238, 383443857, 766887714]

約数ペア:

[(1, 766887714), (2, 383443857), (3, 255629238), (6, 127814619), (9, 85209746), (17, 45111042), (18, 42604873), (34, 22555521), (43, 17834598), (51, 15037014), (86, 8917299), (102, 7518507), (129, 5944866), (153, 5012338), (167, 4592142), (258, 2972433), (306, 2506169), (334, 2296071), (349, 2197386), (387, 1981622), (501, 1530714), (698, 1098693), (731, 1049094), (774, 990811), (1002, 765357), (1047, 732462), (1462, 524547), (1503, 510238), (2094, 366231), (2193, 349698), (2839, 270126), (3006, 255119), (3141, 244154), (4386, 174849), (5678, 135063), (5933, 129258), (6282, 122077), (6579, 116566), (7181, 106794), (8517, 90042), (11866, 64629), (13158, 58283), (14362, 53397), (15007, 51102), (17034, 45021), (17799, 43086), (21543, 35598), (25551, 30014)]