1005114474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1493}}^1$

素因数の和:1661

約数の個数: 128

約数和(自身を含む): 2770951680

約数和(自身を除く): 1765837206

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 137, 182, 189, 234, 273, 274, 351, 378, 411, 546, 702, 819, 822, 959, 1233, 1493, 1638, 1781, 1918, 2457, 2466, 2877, 2986, 3562, 3699, 4479, 4914, 5343, 5754, 7398, 8631, 8958, 10451, 10686, 12467, 13437, 16029, 17262, 19409, 20902, 24934, 25893, 26874, 31353, 32058, 37401, 38818, 40311, 48087, 51786, 58227, 62706, 74802, 80622, 94059, 96174, 112203, 116454, 135863, 174681, 188118, 204541, 224406, 271726, 282177, 336609, 349362, 407589, 409082, 524043, 564354, 613623, 673218, 815178, 1048086, 1222767, 1227246, 1431787, 1840869, 2445534, 2659033, 2863574, 3668301, 3681738, 4295361, 5318066, 5522607, 7336602, 7977099, 8590722, 11045214, 12886083, 15954198, 18613231, 23931297, 25772166, 37226462, 38658249, 47862594, 55839693, 71793891, 77316498, 111679386, 143587782, 167519079, 335038158, 502557237, 1005114474]

約数ペア:

[(1, 1005114474), (2, 502557237), (3, 335038158), (6, 167519079), (7, 143587782), (9, 111679386), (13, 77316498), (14, 71793891), (18, 55839693), (21, 47862594), (26, 38658249), (27, 37226462), (39, 25772166), (42, 23931297), (54, 18613231), (63, 15954198), (78, 12886083), (91, 11045214), (117, 8590722), (126, 7977099), (137, 7336602), (182, 5522607), (189, 5318066), (234, 4295361), (273, 3681738), (274, 3668301), (351, 2863574), (378, 2659033), (411, 2445534), (546, 1840869), (702, 1431787), (819, 1227246), (822, 1222767), (959, 1048086), (1233, 815178), (1493, 673218), (1638, 613623), (1781, 564354), (1918, 524043), (2457, 409082), (2466, 407589), (2877, 349362), (2986, 336609), (3562, 282177), (3699, 271726), (4479, 224406), (4914, 204541), (5343, 188118), (5754, 174681), (7398, 135863), (8631, 116454), (8958, 112203), (10451, 96174), (10686, 94059), (12467, 80622), (13437, 74802), (16029, 62706), (17262, 58227), (19409, 51786), (20902, 48087), (24934, 40311), (25893, 38818), (26874, 37401), (31353, 32058)]