661453632

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{164051}}^1$

素因数の和:164076

約数の個数: 84

約数和(自身を含む): 2166798816

約数和(自身を除く): 1505345184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 164051, 328102, 492153, 656204, 984306, 1148357, 1312408, 1476459, 1968612, 2296714, 2624816, 2952918, 3445071, 3937224, 4593428, 5249632, 5905836, 6890142, 7874448, 9186856, 10335213, 10499264, 11811672, 13780284, 15748896, 18373712, 20670426, 23623344, 27560568, 31497792, 36747424, 41340852, 47246688, 55121136, 73494848, 82681704, 94493376, 110242272, 165363408, 220484544, 330726816, 661453632]

約数ペア:

[(1, 661453632), (2, 330726816), (3, 220484544), (4, 165363408), (6, 110242272), (7, 94493376), (8, 82681704), (9, 73494848), (12, 55121136), (14, 47246688), (16, 41340852), (18, 36747424), (21, 31497792), (24, 27560568), (28, 23623344), (32, 20670426), (36, 18373712), (42, 15748896), (48, 13780284), (56, 11811672), (63, 10499264), (64, 10335213), (72, 9186856), (84, 7874448), (96, 6890142), (112, 5905836), (126, 5249632), (144, 4593428), (168, 3937224), (192, 3445071), (224, 2952918), (252, 2624816), (288, 2296714), (336, 1968612), (448, 1476459), (504, 1312408), (576, 1148357), (672, 984306), (1008, 656204), (1344, 492153), (2016, 328102), (4032, 164051)]