377679297170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2137}}^1\times {\mathrm{19273}}^1$

素因数の和:21555

約数の個数: 64

約数和(自身を含む): 783278090496

約数和(自身を除く): 405598793326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 2137, 4274, 4585, 9170, 10685, 14959, 19273, 21370, 29918, 38546, 74795, 96365, 134911, 149590, 192730, 269822, 279947, 559894, 674555, 1349110, 1399735, 1959629, 2524763, 2799470, 3919258, 5049526, 9798145, 12623815, 17673341, 19596290, 25247630, 35346682, 41186401, 82372802, 88366705, 176733410, 205932005, 288304807, 411864010, 576609614, 1441524035, 2883048070, 5395418531, 10790837062, 26977092655, 37767929717, 53954185310, 75535859434, 188839648585, 377679297170]

約数ペア:

[(1, 377679297170), (2, 188839648585), (5, 75535859434), (7, 53954185310), (10, 37767929717), (14, 26977092655), (35, 10790837062), (70, 5395418531), (131, 2883048070), (262, 1441524035), (655, 576609614), (917, 411864010), (1310, 288304807), (1834, 205932005), (2137, 176733410), (4274, 88366705), (4585, 82372802), (9170, 41186401), (10685, 35346682), (14959, 25247630), (19273, 19596290), (21370, 17673341), (29918, 12623815), (38546, 9798145), (74795, 5049526), (96365, 3919258), (134911, 2799470), (149590, 2524763), (192730, 1959629), (269822, 1399735), (279947, 1349110), (559894, 674555)]