717752668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 1322244000

約数和(自身を除く): 604491332

約数列:

[1, 2, 4, 29, 58, 116, 131, 149, 262, 298, 317, 524, 596, 634, 1268, 3799, 4321, 7598, 8642, 9193, 15196, 17284, 18386, 19519, 36772, 39038, 41527, 47233, 78076, 83054, 94466, 166108, 188932, 566051, 1132102, 1204283, 1369757, 2264204, 2408566, 2739514, 4817132, 5479028, 6187523, 12375046, 24750092, 179438167, 358876334, 717752668]

約数ペア:

[(1, 717752668), (2, 358876334), (4, 179438167), (29, 24750092), (58, 12375046), (116, 6187523), (131, 5479028), (149, 4817132), (262, 2739514), (298, 2408566), (317, 2264204), (524, 1369757), (596, 1204283), (634, 1132102), (1268, 566051), (3799, 188932), (4321, 166108), (7598, 94466), (8642, 83054), (9193, 78076), (15196, 47233), (17284, 41527), (18386, 39038), (19519, 36772)]