788403070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 1782260928

約数和(自身を除く): 993857858

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 182, 193, 335, 386, 455, 469, 670, 871, 910, 938, 965, 1351, 1742, 1930, 2345, 2509, 2702, 4355, 4489, 4690, 5018, 6097, 6755, 8710, 8978, 12194, 12545, 12931, 13510, 17563, 22445, 25090, 25862, 30485, 31423, 35126, 44890, 58357, 60970, 62846, 64655, 87815, 90517, 116714, 129310, 157115, 168103, 175630, 181034, 291785, 314230, 336206, 408499, 452585, 583570, 816998, 840515, 866377, 905170, 1176721, 1681030, 1732754, 2042495, 2353442, 4084990, 4331885, 5883605, 6064639, 8663770, 11262901, 11767210, 12129278, 22525802, 30323195, 56314505, 60646390, 78840307, 112629010, 157680614, 394201535, 788403070]

約数ペア:

[(1, 788403070), (2, 394201535), (5, 157680614), (7, 112629010), (10, 78840307), (13, 60646390), (14, 56314505), (26, 30323195), (35, 22525802), (65, 12129278), (67, 11767210), (70, 11262901), (91, 8663770), (130, 6064639), (134, 5883605), (182, 4331885), (193, 4084990), (335, 2353442), (386, 2042495), (455, 1732754), (469, 1681030), (670, 1176721), (871, 905170), (910, 866377), (938, 840515), (965, 816998), (1351, 583570), (1742, 452585), (1930, 408499), (2345, 336206), (2509, 314230), (2702, 291785), (4355, 181034), (4489, 175630), (4690, 168103), (5018, 157115), (6097, 129310), (6755, 116714), (8710, 90517), (8978, 87815), (12194, 64655), (12545, 62846), (12931, 60970), (13510, 58357), (17563, 44890), (22445, 35126), (25090, 31423), (25862, 30485)]