8123227112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1014389}}^1$

素因数の和:1014426

約数の個数: 64

約数和(自身を含む): 20450102400

約数和(自身を除く): 12326875288

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 1014389, 2028778, 4057556, 7100723, 8115112, 11158279, 13187057, 14201446, 22316558, 26374114, 28402892, 44633116, 52748228, 56805784, 78107953, 89266232, 92309399, 105496456, 145057627, 156215906, 184618798, 290115254, 312431812, 369237596, 580230508, 624863624, 738475192, 1015403389, 1160461016, 2030806778, 4061613556, 8123227112]

約数ペア:

[(1, 8123227112), (2, 4061613556), (4, 2030806778), (7, 1160461016), (8, 1015403389), (11, 738475192), (13, 624863624), (14, 580230508), (22, 369237596), (26, 312431812), (28, 290115254), (44, 184618798), (52, 156215906), (56, 145057627), (77, 105496456), (88, 92309399), (91, 89266232), (104, 78107953), (143, 56805784), (154, 52748228), (182, 44633116), (286, 28402892), (308, 26374114), (364, 22316558), (572, 14201446), (616, 13187057), (728, 11158279), (1001, 8115112), (1144, 7100723), (2002, 4057556), (4004, 2028778), (8008, 1014389)]