1138776496

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{45247}}^1$

素因数の和:45290

約数の個数: 60

約数和(自身を含む): 2611805056

約数和(自身を除く): 1473028560

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 6292, 12584, 25168, 45247, 90494, 180988, 361976, 497717, 588211, 723952, 995434, 1176422, 1990868, 2352844, 3981736, 4705688, 5474887, 6470321, 7963472, 9411376, 10949774, 12940642, 21899548, 25881284, 43799096, 51762568, 71173531, 87598192, 103525136, 142347062, 284694124, 569388248, 1138776496]

約数ペア:

[(1, 1138776496), (2, 569388248), (4, 284694124), (8, 142347062), (11, 103525136), (13, 87598192), (16, 71173531), (22, 51762568), (26, 43799096), (44, 25881284), (52, 21899548), (88, 12940642), (104, 10949774), (121, 9411376), (143, 7963472), (176, 6470321), (208, 5474887), (242, 4705688), (286, 3981736), (484, 2352844), (572, 1990868), (968, 1176422), (1144, 995434), (1573, 723952), (1936, 588211), (2288, 497717), (3146, 361976), (6292, 180988), (12584, 90494), (25168, 45247)]