817295570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2364

約数の個数: 128

約数和(自身を含む): 2001355776

約数和(自身を除く): 1184060206

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 23, 26, 34, 35, 46, 65, 70, 85, 91, 115, 119, 130, 161, 170, 182, 221, 230, 238, 299, 322, 391, 442, 455, 595, 598, 782, 805, 910, 1105, 1190, 1495, 1547, 1610, 1955, 2093, 2210, 2297, 2737, 2990, 3094, 3910, 4186, 4594, 5083, 5474, 7735, 10166, 10465, 11485, 13685, 15470, 16079, 20930, 22970, 25415, 27370, 29861, 32158, 35581, 39049, 50830, 52831, 59722, 71162, 78098, 80395, 105662, 149305, 160790, 177905, 195245, 209027, 264155, 273343, 298610, 355810, 369817, 390490, 418054, 507637, 528310, 546686, 686803, 739634, 898127, 1015274, 1045135, 1366715, 1373606, 1796254, 1849085, 2090270, 2538185, 2733430, 3434015, 3553459, 3698170, 4490635, 4807621, 5076370, 6286889, 6868030, 7106918, 8981270, 9615242, 11675651, 12573778, 17767295, 23351302, 24038105, 31434445, 35534590, 48076210, 58378255, 62868890, 81729557, 116756510, 163459114, 408647785, 817295570]

約数ペア:

[(1, 817295570), (2, 408647785), (5, 163459114), (7, 116756510), (10, 81729557), (13, 62868890), (14, 58378255), (17, 48076210), (23, 35534590), (26, 31434445), (34, 24038105), (35, 23351302), (46, 17767295), (65, 12573778), (70, 11675651), (85, 9615242), (91, 8981270), (115, 7106918), (119, 6868030), (130, 6286889), (161, 5076370), (170, 4807621), (182, 4490635), (221, 3698170), (230, 3553459), (238, 3434015), (299, 2733430), (322, 2538185), (391, 2090270), (442, 1849085), (455, 1796254), (595, 1373606), (598, 1366715), (782, 1045135), (805, 1015274), (910, 898127), (1105, 739634), (1190, 686803), (1495, 546686), (1547, 528310), (1610, 507637), (1955, 418054), (2093, 390490), (2210, 369817), (2297, 355810), (2737, 298610), (2990, 273343), (3094, 264155), (3910, 209027), (4186, 195245), (4594, 177905), (5083, 160790), (5474, 149305), (7735, 105662), (10166, 80395), (10465, 78098), (11485, 71162), (13685, 59722), (15470, 52831), (16079, 50830), (20930, 39049), (22970, 35581), (25415, 32158), (27370, 29861)]