1570448838920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{232314917}}^1$

素因数の和:232314954

約数の個数: 48

約数和(自身を含む): 3826226699460

約数和(自身を除く): 2255777860540

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 232314917, 464629834, 929259668, 1161574585, 1858519336, 2323149170, 3020093921, 4646298340, 6040187842, 9292596680, 12080375684, 15100469605, 24160751368, 30200939210, 39261220973, 60401878420, 78522441946, 120803756840, 157044883892, 196306104865, 314089767784, 392612209730, 785224419460, 1570448838920]

約数ペア:

[(1, 1570448838920), (2, 785224419460), (4, 392612209730), (5, 314089767784), (8, 196306104865), (10, 157044883892), (13, 120803756840), (20, 78522441946), (26, 60401878420), (40, 39261220973), (52, 30200939210), (65, 24160751368), (104, 15100469605), (130, 12080375684), (169, 9292596680), (260, 6040187842), (338, 4646298340), (520, 3020093921), (676, 2323149170), (845, 1858519336), (1352, 1161574585), (1690, 929259668), (3380, 464629834), (6760, 232314917)]