7130211504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{128389}}^1$

素因数の和:128502

約数の個数: 80

約数和(自身を含む): 20059653600

約数和(自身を除く): 12929442096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1424, 2136, 2314, 3471, 4272, 4628, 6942, 9256, 13884, 18512, 27768, 55536, 128389, 256778, 385167, 513556, 770334, 1027112, 1540668, 1669057, 2054224, 3081336, 3338114, 5007171, 6162672, 6676228, 10014342, 11426621, 13352456, 20028684, 22853242, 26704912, 34279863, 40057368, 45706484, 68559726, 80114736, 91412968, 137119452, 148546073, 182825936, 274238904, 297092146, 445638219, 548477808, 594184292, 891276438, 1188368584, 1782552876, 2376737168, 3565105752, 7130211504]

約数ペア:

[(1, 7130211504), (2, 3565105752), (3, 2376737168), (4, 1782552876), (6, 1188368584), (8, 891276438), (12, 594184292), (13, 548477808), (16, 445638219), (24, 297092146), (26, 274238904), (39, 182825936), (48, 148546073), (52, 137119452), (78, 91412968), (89, 80114736), (104, 68559726), (156, 45706484), (178, 40057368), (208, 34279863), (267, 26704912), (312, 22853242), (356, 20028684), (534, 13352456), (624, 11426621), (712, 10014342), (1068, 6676228), (1157, 6162672), (1424, 5007171), (2136, 3338114), (2314, 3081336), (3471, 2054224), (4272, 1669057), (4628, 1540668), (6942, 1027112), (9256, 770334), (13884, 513556), (18512, 385167), (27768, 256778), (55536, 128389)]