322815416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 784235520

約数和(自身を除く): 461420104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 71, 77, 88, 121, 122, 142, 154, 242, 244, 284, 308, 427, 484, 488, 497, 568, 616, 671, 781, 847, 854, 968, 994, 1331, 1342, 1562, 1694, 1708, 1988, 2662, 2684, 3124, 3388, 3416, 3976, 4331, 4697, 5324, 5368, 5467, 6248, 6776, 7381, 8591, 8662, 9317, 9394, 10648, 10934, 14762, 17182, 17324, 18634, 18788, 21868, 29524, 30317, 34364, 34648, 37268, 37576, 43736, 47641, 51667, 59048, 60137, 60634, 68728, 74536, 81191, 94501, 95282, 103334, 120274, 121268, 162382, 189002, 190564, 206668, 240548, 242536, 324764, 333487, 378004, 381128, 413336, 481096, 524051, 568337, 649528, 661507, 666974, 756008, 1048102, 1136674, 1323014, 1333948, 2096204, 2273348, 2646028, 2667896, 3668357, 4192408, 4546696, 5292056, 5764561, 7336714, 11529122, 14673428, 23058244, 29346856, 40351927, 46116488, 80703854, 161407708, 322815416]

約数ペア:

[(1, 322815416), (2, 161407708), (4, 80703854), (7, 46116488), (8, 40351927), (11, 29346856), (14, 23058244), (22, 14673428), (28, 11529122), (44, 7336714), (56, 5764561), (61, 5292056), (71, 4546696), (77, 4192408), (88, 3668357), (121, 2667896), (122, 2646028), (142, 2273348), (154, 2096204), (242, 1333948), (244, 1323014), (284, 1136674), (308, 1048102), (427, 756008), (484, 666974), (488, 661507), (497, 649528), (568, 568337), (616, 524051), (671, 481096), (781, 413336), (847, 381128), (854, 378004), (968, 333487), (994, 324764), (1331, 242536), (1342, 240548), (1562, 206668), (1694, 190564), (1708, 189002), (1988, 162382), (2662, 121268), (2684, 120274), (3124, 103334), (3388, 95282), (3416, 94501), (3976, 81191), (4331, 74536), (4697, 68728), (5324, 60634), (5368, 60137), (5467, 59048), (6248, 51667), (6776, 47641), (7381, 43736), (8591, 37576), (8662, 37268), (9317, 34648), (9394, 34364), (10648, 30317), (10934, 29524), (14762, 21868), (17182, 18788), (17324, 18634)]