4581991008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{5557}}^1$

素因数の和:5989

約数の個数: 144

約数和(自身を含む): 14930566560

約数和(自身を除く): 10348575552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 409, 504, 672, 818, 1008, 1227, 1636, 2016, 2454, 2863, 3272, 3681, 4908, 5557, 5726, 6544, 7362, 8589, 9816, 11114, 11452, 13088, 14724, 16671, 17178, 19632, 22228, 22904, 25767, 29448, 33342, 34356, 38899, 39264, 44456, 45808, 50013, 51534, 58896, 66684, 68712, 77798, 88912, 91616, 100026, 103068, 116697, 117792, 133368, 137424, 155596, 177824, 200052, 206136, 233394, 266736, 274848, 311192, 350091, 400104, 412272, 466788, 533472, 622384, 700182, 800208, 824544, 933576, 1244768, 1400364, 1600416, 1867152, 2272813, 2800728, 3734304, 4545626, 5601456, 6818439, 9091252, 11202912, 13636878, 15909691, 18182504, 20455317, 27273756, 31819382, 36365008, 40910634, 47729073, 54547512, 63638764, 72730016, 81821268, 95458146, 109095024, 127277528, 143187219, 163642536, 190916292, 218190048, 254555056, 286374438, 327285072, 381832584, 509110112, 572748876, 654570144, 763665168, 1145497752, 1527330336, 2290995504, 4581991008]

約数ペア:

[(1, 4581991008), (2, 2290995504), (3, 1527330336), (4, 1145497752), (6, 763665168), (7, 654570144), (8, 572748876), (9, 509110112), (12, 381832584), (14, 327285072), (16, 286374438), (18, 254555056), (21, 218190048), (24, 190916292), (28, 163642536), (32, 143187219), (36, 127277528), (42, 109095024), (48, 95458146), (56, 81821268), (63, 72730016), (72, 63638764), (84, 54547512), (96, 47729073), (112, 40910634), (126, 36365008), (144, 31819382), (168, 27273756), (224, 20455317), (252, 18182504), (288, 15909691), (336, 13636878), (409, 11202912), (504, 9091252), (672, 6818439), (818, 5601456), (1008, 4545626), (1227, 3734304), (1636, 2800728), (2016, 2272813), (2454, 1867152), (2863, 1600416), (3272, 1400364), (3681, 1244768), (4908, 933576), (5557, 824544), (5726, 800208), (6544, 700182), (7362, 622384), (8589, 533472), (9816, 466788), (11114, 412272), (11452, 400104), (13088, 350091), (14724, 311192), (16671, 274848), (17178, 266736), (19632, 233394), (22228, 206136), (22904, 200052), (25767, 177824), (29448, 155596), (33342, 137424), (34356, 133368), (38899, 117792), (39264, 116697), (44456, 103068), (45808, 100026), (50013, 91616), (51534, 88912), (58896, 77798), (66684, 68712)]