687627844852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{839}}^1\times {\mathrm{3847}}^1$

素因数の和:4961

約数の個数: 96

約数和(自身を含む): 1379838620160

約数和(自身を除く): 692210775308

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 241, 442, 482, 839, 884, 964, 1678, 3133, 3356, 3847, 4097, 6266, 7694, 8194, 10907, 12532, 14263, 15388, 16388, 21814, 28526, 43628, 50011, 53261, 57052, 65399, 100022, 106522, 130798, 185419, 200044, 202199, 213044, 261596, 370838, 404398, 741676, 808796, 850187, 927127, 1700374, 1854254, 2628587, 3227633, 3400748, 3437383, 3708508, 5257174, 6455266, 6874766, 10514348, 12052651, 12910532, 13749532, 15761159, 24105302, 31522318, 41959229, 44685979, 48210604, 54869761, 63044636, 83918458, 89371958, 109739522, 167836916, 178743916, 204895067, 219479044, 409790134, 713306893, 777859553, 819580268, 1426613786, 1555719106, 2853227572, 3111438212, 10112174189, 13223612401, 20224348378, 26447224802, 40448696756, 52894449604, 171906961213, 343813922426, 687627844852]

約数ペア:

[(1, 687627844852), (2, 343813922426), (4, 171906961213), (13, 52894449604), (17, 40448696756), (26, 26447224802), (34, 20224348378), (52, 13223612401), (68, 10112174189), (221, 3111438212), (241, 2853227572), (442, 1555719106), (482, 1426613786), (839, 819580268), (884, 777859553), (964, 713306893), (1678, 409790134), (3133, 219479044), (3356, 204895067), (3847, 178743916), (4097, 167836916), (6266, 109739522), (7694, 89371958), (8194, 83918458), (10907, 63044636), (12532, 54869761), (14263, 48210604), (15388, 44685979), (16388, 41959229), (21814, 31522318), (28526, 24105302), (43628, 15761159), (50011, 13749532), (53261, 12910532), (57052, 12052651), (65399, 10514348), (100022, 6874766), (106522, 6455266), (130798, 5257174), (185419, 3708508), (200044, 3437383), (202199, 3400748), (213044, 3227633), (261596, 2628587), (370838, 1854254), (404398, 1700374), (741676, 927127), (808796, 850187)]