518945364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{50227}}^1$

素因数の和:50285

約数の個数: 72

約数和(自身を含む): 1535771328

約数和(自身を除く): 1016825964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 50227, 100454, 150681, 200908, 301362, 351589, 452043, 602724, 703178, 904086, 1054767, 1406356, 1808172, 2059307, 2109534, 3164301, 4118614, 4219068, 6177921, 6328602, 8237228, 12355842, 12657204, 14415149, 18533763, 24711684, 28830298, 37067526, 43245447, 57660596, 74135052, 86490894, 129736341, 172981788, 259472682, 518945364]

約数ペア:

[(1, 518945364), (2, 259472682), (3, 172981788), (4, 129736341), (6, 86490894), (7, 74135052), (9, 57660596), (12, 43245447), (14, 37067526), (18, 28830298), (21, 24711684), (28, 18533763), (36, 14415149), (41, 12657204), (42, 12355842), (63, 8237228), (82, 6328602), (84, 6177921), (123, 4219068), (126, 4118614), (164, 3164301), (246, 2109534), (252, 2059307), (287, 1808172), (369, 1406356), (492, 1054767), (574, 904086), (738, 703178), (861, 602724), (1148, 452043), (1476, 351589), (1722, 301362), (2583, 200908), (3444, 150681), (5166, 100454), (10332, 50227)]