668969878668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3422401}}^1$

素因数の和:3422607

約数の個数: 96

約数和(自身を含む): 1931877480960

約数和(自身を除く): 1262907602292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 179, 182, 273, 358, 364, 537, 546, 716, 1074, 1092, 1253, 2148, 2327, 2506, 3759, 4654, 5012, 6981, 7518, 9308, 13962, 15036, 16289, 27924, 32578, 48867, 65156, 97734, 195468, 3422401, 6844802, 10267203, 13689604, 20534406, 23956807, 41068812, 44491213, 47913614, 71870421, 88982426, 95827228, 133473639, 143740842, 177964852, 266947278, 287481684, 311438491, 533894556, 612609779, 622876982, 934315473, 1225219558, 1245753964, 1837829337, 1868630946, 2450439116, 3675658674, 3737261892, 4288268453, 7351317348, 7963927127, 8576536906, 12864805359, 15927854254, 17153073812, 23891781381, 25729610718, 31855708508, 47783562762, 51459221436, 55747489889, 95567125524, 111494979778, 167242469667, 222989959556, 334484939334, 668969878668]

約数ペア:

[(1, 668969878668), (2, 334484939334), (3, 222989959556), (4, 167242469667), (6, 111494979778), (7, 95567125524), (12, 55747489889), (13, 51459221436), (14, 47783562762), (21, 31855708508), (26, 25729610718), (28, 23891781381), (39, 17153073812), (42, 15927854254), (52, 12864805359), (78, 8576536906), (84, 7963927127), (91, 7351317348), (156, 4288268453), (179, 3737261892), (182, 3675658674), (273, 2450439116), (358, 1868630946), (364, 1837829337), (537, 1245753964), (546, 1225219558), (716, 934315473), (1074, 622876982), (1092, 612609779), (1253, 533894556), (2148, 311438491), (2327, 287481684), (2506, 266947278), (3759, 177964852), (4654, 143740842), (5012, 133473639), (6981, 95827228), (7518, 88982426), (9308, 71870421), (13962, 47913614), (15036, 44491213), (16289, 41068812), (27924, 23956807), (32578, 20534406), (48867, 13689604), (65156, 10267203), (97734, 6844802), (195468, 3422401)]