29958044368

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{507557}}^1$

素因数の和:507620

約数の個数: 80

約数和(自身を含む): 72503645184

約数和(自身を除く): 42545600816

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 7378, 8432, 14756, 29512, 59024, 507557, 1015114, 2030228, 3552899, 4060456, 7105798, 8120912, 8628469, 14211596, 15734267, 17256938, 28423192, 31468534, 34513876, 56846384, 60399283, 62937068, 69027752, 110139869, 120798566, 125874136, 138055504, 220279738, 241597132, 251748272, 267482539, 440559476, 483194264, 534965078, 881118952, 966388528, 1069930156, 1762237904, 1872377773, 2139860312, 3744755546, 4279720624, 7489511092, 14979022184, 29958044368]

約数ペア:

[(1, 29958044368), (2, 14979022184), (4, 7489511092), (7, 4279720624), (8, 3744755546), (14, 2139860312), (16, 1872377773), (17, 1762237904), (28, 1069930156), (31, 966388528), (34, 881118952), (56, 534965078), (62, 483194264), (68, 440559476), (112, 267482539), (119, 251748272), (124, 241597132), (136, 220279738), (217, 138055504), (238, 125874136), (248, 120798566), (272, 110139869), (434, 69027752), (476, 62937068), (496, 60399283), (527, 56846384), (868, 34513876), (952, 31468534), (1054, 28423192), (1736, 17256938), (1904, 15734267), (2108, 14211596), (3472, 8628469), (3689, 8120912), (4216, 7105798), (7378, 4060456), (8432, 3552899), (14756, 2030228), (29512, 1015114), (59024, 507557)]