374848838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 749199360

約数和(自身を除く): 374350522

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 58, 62, 79, 91, 158, 182, 203, 217, 377, 403, 406, 434, 553, 754, 806, 841, 899, 1027, 1106, 1682, 1798, 2054, 2291, 2449, 2639, 2821, 4582, 4898, 5278, 5642, 5887, 6293, 7189, 10933, 11687, 11774, 12586, 14378, 16037, 17143, 21866, 23374, 26071, 29783, 31837, 32074, 34286, 52142, 59566, 63674, 66439, 71021, 76531, 81809, 132878, 142042, 153062, 163618, 182497, 208481, 222859, 338923, 364994, 416962, 445718, 465073, 497147, 677846, 863707, 923273, 930146, 994294, 1727414, 1846546, 2059609, 2372461, 4119218, 4744922, 6045949, 6462911, 12091898, 12925822, 14417263, 26774917, 28834526, 53549834, 187424419, 374848838]

約数ペア:

[(1, 374848838), (2, 187424419), (7, 53549834), (13, 28834526), (14, 26774917), (26, 14417263), (29, 12925822), (31, 12091898), (58, 6462911), (62, 6045949), (79, 4744922), (91, 4119218), (158, 2372461), (182, 2059609), (203, 1846546), (217, 1727414), (377, 994294), (403, 930146), (406, 923273), (434, 863707), (553, 677846), (754, 497147), (806, 465073), (841, 445718), (899, 416962), (1027, 364994), (1106, 338923), (1682, 222859), (1798, 208481), (2054, 182497), (2291, 163618), (2449, 153062), (2639, 142042), (2821, 132878), (4582, 81809), (4898, 76531), (5278, 71021), (5642, 66439), (5887, 63674), (6293, 59566), (7189, 52142), (10933, 34286), (11687, 32074), (11774, 31837), (12586, 29783), (14378, 26071), (16037, 23374), (17143, 21866)]