319341456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7727}}^1$

素因数の和:7789

約数の個数: 120

約数和(自身を含む): 1046433024

約数和(自身を除く): 727091568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3444, 4592, 5166, 5904, 6888, 7727, 10332, 13776, 15454, 20664, 23181, 30908, 41328, 46362, 54089, 61816, 69543, 92724, 108178, 123632, 139086, 162267, 185448, 216356, 278172, 316807, 324534, 370896, 432712, 486801, 556344, 633614, 649068, 865424, 950421, 973602, 1112688, 1267228, 1298136, 1900842, 1947204, 2217649, 2534456, 2596272, 2851263, 3801684, 3894408, 4435298, 5068912, 5702526, 6652947, 7603368, 7788816, 8870596, 11405052, 13305894, 15206736, 17741192, 19958841, 22810104, 26611788, 35482384, 39917682, 45620208, 53223576, 79835364, 106447152, 159670728, 319341456]

約数ペア:

[(1, 319341456), (2, 159670728), (3, 106447152), (4, 79835364), (6, 53223576), (7, 45620208), (8, 39917682), (9, 35482384), (12, 26611788), (14, 22810104), (16, 19958841), (18, 17741192), (21, 15206736), (24, 13305894), (28, 11405052), (36, 8870596), (41, 7788816), (42, 7603368), (48, 6652947), (56, 5702526), (63, 5068912), (72, 4435298), (82, 3894408), (84, 3801684), (112, 2851263), (123, 2596272), (126, 2534456), (144, 2217649), (164, 1947204), (168, 1900842), (246, 1298136), (252, 1267228), (287, 1112688), (328, 973602), (336, 950421), (369, 865424), (492, 649068), (504, 633614), (574, 556344), (656, 486801), (738, 432712), (861, 370896), (984, 324534), (1008, 316807), (1148, 278172), (1476, 216356), (1722, 185448), (1968, 162267), (2296, 139086), (2583, 123632), (2952, 108178), (3444, 92724), (4592, 69543), (5166, 61816), (5904, 54089), (6888, 46362), (7727, 41328), (10332, 30908), (13776, 23181), (15454, 20664)]