339969834568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27631}}^1\times {\mathrm{16901}}^1$

素因数の和:44558

約数の個数: 64

約数和(自身を含む): 784620587520

約数和(自身を除く): 444650752952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 16901, 27631, 33802, 55262, 67604, 110524, 118307, 135208, 193417, 219713, 221048, 236614, 359203, 386834, 439426, 473228, 718406, 773668, 878852, 946456, 1436812, 1537991, 1547336, 1757704, 2514421, 2873624, 3075982, 5028842, 6151964, 10057684, 12303928, 20115368, 466991531, 933983062, 1867966124, 3268940717, 3735932248, 6070889903, 6537881434, 12141779806, 13075762868, 24283559612, 26151525736, 42496229321, 48567119224, 84992458642, 169984917284, 339969834568]

約数ペア:

[(1, 339969834568), (2, 169984917284), (4, 84992458642), (7, 48567119224), (8, 42496229321), (13, 26151525736), (14, 24283559612), (26, 13075762868), (28, 12141779806), (52, 6537881434), (56, 6070889903), (91, 3735932248), (104, 3268940717), (182, 1867966124), (364, 933983062), (728, 466991531), (16901, 20115368), (27631, 12303928), (33802, 10057684), (55262, 6151964), (67604, 5028842), (110524, 3075982), (118307, 2873624), (135208, 2514421), (193417, 1757704), (219713, 1547336), (221048, 1537991), (236614, 1436812), (359203, 946456), (386834, 878852), (439426, 773668), (473228, 718406)]