266469528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 766080000

約数和(自身を除く): 499610472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 79, 104, 114, 152, 156, 158, 228, 237, 247, 312, 316, 456, 474, 494, 569, 632, 741, 948, 988, 1027, 1138, 1482, 1501, 1707, 1896, 1976, 2054, 2276, 2964, 3002, 3081, 3414, 4108, 4503, 4552, 5928, 6004, 6162, 6828, 7397, 8216, 9006, 10811, 12008, 12324, 13656, 14794, 18012, 19513, 21622, 22191, 24648, 29588, 32433, 36024, 39026, 43244, 44382, 44951, 58539, 59176, 64866, 78052, 86488, 88764, 89902, 117078, 129732, 134853, 140543, 156104, 177528, 179804, 234156, 259464, 269706, 281086, 359608, 421629, 468312, 539412, 562172, 584363, 843258, 854069, 1078824, 1124344, 1168726, 1686516, 1708138, 1753089, 2337452, 2562207, 3373032, 3416276, 3506178, 4674904, 5124414, 6832552, 7012356, 10248828, 11102897, 14024712, 20497656, 22205794, 33308691, 44411588, 66617382, 88823176, 133234764, 266469528]

約数ペア:

[(1, 266469528), (2, 133234764), (3, 88823176), (4, 66617382), (6, 44411588), (8, 33308691), (12, 22205794), (13, 20497656), (19, 14024712), (24, 11102897), (26, 10248828), (38, 7012356), (39, 6832552), (52, 5124414), (57, 4674904), (76, 3506178), (78, 3416276), (79, 3373032), (104, 2562207), (114, 2337452), (152, 1753089), (156, 1708138), (158, 1686516), (228, 1168726), (237, 1124344), (247, 1078824), (312, 854069), (316, 843258), (456, 584363), (474, 562172), (494, 539412), (569, 468312), (632, 421629), (741, 359608), (948, 281086), (988, 269706), (1027, 259464), (1138, 234156), (1482, 179804), (1501, 177528), (1707, 156104), (1896, 140543), (1976, 134853), (2054, 129732), (2276, 117078), (2964, 89902), (3002, 88764), (3081, 86488), (3414, 78052), (4108, 64866), (4503, 59176), (4552, 58539), (5928, 44951), (6004, 44382), (6162, 43244), (6828, 39026), (7397, 36024), (8216, 32433), (9006, 29588), (10811, 24648), (12008, 22191), (12324, 21622), (13656, 19513), (14794, 18012)]