1816519068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{184831}}^1$

素因数の和:184864

約数の個数: 96

約数和(自身を含む): 5796331520

約数和(自身を除く): 3979812452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 184831, 369662, 554493, 739324, 1108986, 1293817, 1663479, 2217972, 2402803, 2587634, 3326958, 3881451, 4805606, 4990437, 5175268, 6653916, 7208409, 7762902, 9611212, 9980874, 11644353, 14416818, 15525804, 16819621, 19961748, 21625227, 23288706, 28833636, 33639242, 34933059, 43250454, 46577412, 50458863, 64875681, 67278484, 69866118, 86500908, 100917726, 129751362, 139732236, 151376589, 201835452, 259502724, 302753178, 454129767, 605506356, 908259534, 1816519068]

約数ペア:

[(1, 1816519068), (2, 908259534), (3, 605506356), (4, 454129767), (6, 302753178), (7, 259502724), (9, 201835452), (12, 151376589), (13, 139732236), (14, 129751362), (18, 100917726), (21, 86500908), (26, 69866118), (27, 67278484), (28, 64875681), (36, 50458863), (39, 46577412), (42, 43250454), (52, 34933059), (54, 33639242), (63, 28833636), (78, 23288706), (84, 21625227), (91, 19961748), (108, 16819621), (117, 15525804), (126, 14416818), (156, 11644353), (182, 9980874), (189, 9611212), (234, 7762902), (252, 7208409), (273, 6653916), (351, 5175268), (364, 4990437), (378, 4805606), (468, 3881451), (546, 3326958), (702, 2587634), (756, 2402803), (819, 2217972), (1092, 1663479), (1404, 1293817), (1638, 1108986), (2457, 739324), (3276, 554493), (4914, 369662), (9828, 184831)]