2149127327928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3148517}}^1$

素因数の和:3148789

約数の個数: 128

約数和(自身を含む): 6528766924800

約数和(自身を除く): 4379639596872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 239, 357, 408, 476, 478, 714, 717, 952, 956, 1428, 1434, 1673, 1912, 2856, 2868, 3346, 4063, 5019, 5736, 6692, 8126, 10038, 12189, 13384, 16252, 20076, 24378, 28441, 32504, 40152, 48756, 56882, 85323, 97512, 113764, 170646, 227528, 341292, 682584, 3148517, 6297034, 9445551, 12594068, 18891102, 22039619, 25188136, 37782204, 44079238, 53524789, 66118857, 75564408, 88158476, 107049578, 132237714, 160574367, 176316952, 214099156, 264475428, 321148734, 374673523, 428198312, 528950856, 642297468, 749347046, 752495563, 1124020569, 1284594936, 1498694092, 1504991126, 2248041138, 2257486689, 2997388184, 3009982252, 4496082276, 4514973378, 5267468941, 6019964504, 8992164552, 9029946756, 10534937882, 12792424571, 15802406823, 18059893512, 21069875764, 25584849142, 31604813646, 38377273713, 42139751528, 51169698284, 63209627292, 76754547426, 89546971997, 102339396568, 126419254584, 153509094852, 179093943994, 268640915991, 307018189704, 358187887988, 537281831982, 716375775976, 1074563663964, 2149127327928]

約数ペア:

[(1, 2149127327928), (2, 1074563663964), (3, 716375775976), (4, 537281831982), (6, 358187887988), (7, 307018189704), (8, 268640915991), (12, 179093943994), (14, 153509094852), (17, 126419254584), (21, 102339396568), (24, 89546971997), (28, 76754547426), (34, 63209627292), (42, 51169698284), (51, 42139751528), (56, 38377273713), (68, 31604813646), (84, 25584849142), (102, 21069875764), (119, 18059893512), (136, 15802406823), (168, 12792424571), (204, 10534937882), (238, 9029946756), (239, 8992164552), (357, 6019964504), (408, 5267468941), (476, 4514973378), (478, 4496082276), (714, 3009982252), (717, 2997388184), (952, 2257486689), (956, 2248041138), (1428, 1504991126), (1434, 1498694092), (1673, 1284594936), (1912, 1124020569), (2856, 752495563), (2868, 749347046), (3346, 642297468), (4063, 528950856), (5019, 428198312), (5736, 374673523), (6692, 321148734), (8126, 264475428), (10038, 214099156), (12189, 176316952), (13384, 160574367), (16252, 132237714), (20076, 107049578), (24378, 88158476), (28441, 75564408), (32504, 66118857), (40152, 53524789), (48756, 44079238), (56882, 37782204), (85323, 25188136), (97512, 22039619), (113764, 18891102), (170646, 12594068), (227528, 9445551), (341292, 6297034), (682584, 3148517)]