8045476868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{5437}}^1$

素因数の和:5677

約数の個数: 72

約数和(自身を含む): 16718587200

約数和(自身を除く): 8673110332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 199, 286, 338, 398, 572, 676, 796, 1859, 2189, 2587, 3718, 4378, 5174, 5437, 7436, 8756, 10348, 10874, 21748, 28457, 33631, 56914, 59807, 67262, 70681, 113828, 119614, 134524, 141362, 239228, 282724, 369941, 739882, 777491, 918853, 1081963, 1479764, 1554982, 1837706, 2163926, 3109964, 3675412, 4327852, 10107383, 11901593, 14065519, 20214766, 23803186, 28131038, 40429532, 47606372, 56262076, 154720709, 182851747, 309441418, 365703494, 618882836, 731406988, 2011369217, 4022738434, 8045476868]

約数ペア:

[(1, 8045476868), (2, 4022738434), (4, 2011369217), (11, 731406988), (13, 618882836), (22, 365703494), (26, 309441418), (44, 182851747), (52, 154720709), (143, 56262076), (169, 47606372), (199, 40429532), (286, 28131038), (338, 23803186), (398, 20214766), (572, 14065519), (676, 11901593), (796, 10107383), (1859, 4327852), (2189, 3675412), (2587, 3109964), (3718, 2163926), (4378, 1837706), (5174, 1554982), (5437, 1479764), (7436, 1081963), (8756, 918853), (10348, 777491), (10874, 739882), (21748, 369941), (28457, 282724), (33631, 239228), (56914, 141362), (59807, 134524), (67262, 119614), (70681, 113828)]