312519384

素因数分解:

$2^3\times 3^6\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1372

約数の個数: 112

約数和(自身を含む): 900675720

約数和(自身を除く): 588156336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 243, 246, 324, 328, 369, 486, 492, 648, 729, 738, 972, 984, 1107, 1307, 1458, 1476, 1944, 2214, 2614, 2916, 2952, 3321, 3921, 4428, 5228, 5832, 6642, 7842, 8856, 9963, 10456, 11763, 13284, 15684, 19926, 23526, 26568, 29889, 31368, 35289, 39852, 47052, 53587, 59778, 70578, 79704, 94104, 105867, 107174, 119556, 141156, 160761, 211734, 214348, 239112, 282312, 317601, 321522, 423468, 428696, 482283, 635202, 643044, 846936, 952803, 964566, 1270404, 1286088, 1446849, 1905606, 1929132, 2540808, 2893698, 3811212, 3858264, 4340547, 5787396, 7622424, 8681094, 11574792, 13021641, 17362188, 26043282, 34724376, 39064923, 52086564, 78129846, 104173128, 156259692, 312519384]

約数ペア:

[(1, 312519384), (2, 156259692), (3, 104173128), (4, 78129846), (6, 52086564), (8, 39064923), (9, 34724376), (12, 26043282), (18, 17362188), (24, 13021641), (27, 11574792), (36, 8681094), (41, 7622424), (54, 5787396), (72, 4340547), (81, 3858264), (82, 3811212), (108, 2893698), (123, 2540808), (162, 1929132), (164, 1905606), (216, 1446849), (243, 1286088), (246, 1270404), (324, 964566), (328, 952803), (369, 846936), (486, 643044), (492, 635202), (648, 482283), (729, 428696), (738, 423468), (972, 321522), (984, 317601), (1107, 282312), (1307, 239112), (1458, 214348), (1476, 211734), (1944, 160761), (2214, 141156), (2614, 119556), (2916, 107174), (2952, 105867), (3321, 94104), (3921, 79704), (4428, 70578), (5228, 59778), (5832, 53587), (6642, 47052), (7842, 39852), (8856, 35289), (9963, 31368), (10456, 29889), (11763, 26568), (13284, 23526), (15684, 19926)]