382417490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 899458560

約数和(自身を除く): 517041070

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 43, 58, 65, 70, 86, 91, 130, 145, 182, 203, 215, 290, 301, 337, 377, 406, 430, 455, 559, 602, 674, 754, 910, 1015, 1118, 1247, 1505, 1685, 1885, 2030, 2359, 2494, 2639, 2795, 3010, 3370, 3770, 3913, 4381, 4718, 5278, 5590, 6235, 7826, 8729, 8762, 9773, 11795, 12470, 13195, 14491, 16211, 17458, 19546, 19565, 21905, 23590, 26390, 28982, 30667, 32422, 39130, 43645, 43810, 48865, 61334, 68411, 72455, 81055, 87290, 97730, 101437, 113477, 127049, 136822, 144910, 153335, 162110, 188383, 202874, 226954, 254098, 306670, 342055, 376766, 420239, 507185, 567385, 635245, 684110, 840478, 889343, 941915, 1014370, 1134770, 1270490, 1318681, 1778686, 1883830, 2101195, 2637362, 2941673, 4202390, 4446715, 5463107, 5883346, 6593405, 8893430, 10926214, 13186810, 14708365, 27315535, 29416730, 38241749, 54631070, 76483498, 191208745, 382417490]

約数ペア:

[(1, 382417490), (2, 191208745), (5, 76483498), (7, 54631070), (10, 38241749), (13, 29416730), (14, 27315535), (26, 14708365), (29, 13186810), (35, 10926214), (43, 8893430), (58, 6593405), (65, 5883346), (70, 5463107), (86, 4446715), (91, 4202390), (130, 2941673), (145, 2637362), (182, 2101195), (203, 1883830), (215, 1778686), (290, 1318681), (301, 1270490), (337, 1134770), (377, 1014370), (406, 941915), (430, 889343), (455, 840478), (559, 684110), (602, 635245), (674, 567385), (754, 507185), (910, 420239), (1015, 376766), (1118, 342055), (1247, 306670), (1505, 254098), (1685, 226954), (1885, 202874), (2030, 188383), (2359, 162110), (2494, 153335), (2639, 144910), (2795, 136822), (3010, 127049), (3370, 113477), (3770, 101437), (3913, 97730), (4381, 87290), (4718, 81055), (5278, 72455), (5590, 68411), (6235, 61334), (7826, 48865), (8729, 43810), (8762, 43645), (9773, 39130), (11795, 32422), (12470, 30667), (13195, 28982), (14491, 26390), (16211, 23590), (17458, 21905), (19546, 19565)]