2581602184

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73291}}^1$

素因数の和:73358

約数の個数: 64

約数和(自身を含む): 6015807360

約数和(自身を除く): 3434205176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 952, 1036, 1258, 2072, 2516, 4403, 5032, 8806, 17612, 35224, 73291, 146582, 293164, 513037, 586328, 1026074, 1245947, 2052148, 2491894, 2711767, 4104296, 4983788, 5423534, 8721629, 9967576, 10847068, 17443258, 18982369, 21694136, 34886516, 37964738, 46100039, 69773032, 75929476, 92200078, 151858952, 184400156, 322700273, 368800312, 645400546, 1290801092, 2581602184]

約数ペア:

[(1, 2581602184), (2, 1290801092), (4, 645400546), (7, 368800312), (8, 322700273), (14, 184400156), (17, 151858952), (28, 92200078), (34, 75929476), (37, 69773032), (56, 46100039), (68, 37964738), (74, 34886516), (119, 21694136), (136, 18982369), (148, 17443258), (238, 10847068), (259, 9967576), (296, 8721629), (476, 5423534), (518, 4983788), (629, 4104296), (952, 2711767), (1036, 2491894), (1258, 2052148), (2072, 1245947), (2516, 1026074), (4403, 586328), (5032, 513037), (8806, 293164), (17612, 146582), (35224, 73291)]