289173875116

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6229}}^1\times {\mathrm{5737}}^1$

素因数の和:12011

約数の個数: 72

約数和(自身を含む): 614575146080

約数和(自身を除く): 325401270964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 5737, 6229, 8092, 11474, 12458, 22948, 24916, 40159, 43603, 80318, 87206, 97529, 105893, 160636, 174412, 195058, 211786, 390116, 423572, 682703, 741251, 1365406, 1482502, 1657993, 1800181, 2730812, 2965004, 3315986, 3600362, 6631972, 7200724, 11605951, 12601267, 23211902, 25202534, 35735773, 46423804, 50405068, 71471546, 142943092, 250150411, 500300822, 607508141, 1000601644, 1215016282, 2430032564, 4252556987, 8505113974, 10327638397, 17010227948, 20655276794, 41310553588, 72293468779, 144586937558, 289173875116]

約数ペア:

[(1, 289173875116), (2, 144586937558), (4, 72293468779), (7, 41310553588), (14, 20655276794), (17, 17010227948), (28, 10327638397), (34, 8505113974), (68, 4252556987), (119, 2430032564), (238, 1215016282), (289, 1000601644), (476, 607508141), (578, 500300822), (1156, 250150411), (2023, 142943092), (4046, 71471546), (5737, 50405068), (6229, 46423804), (8092, 35735773), (11474, 25202534), (12458, 23211902), (22948, 12601267), (24916, 11605951), (40159, 7200724), (43603, 6631972), (80318, 3600362), (87206, 3315986), (97529, 2965004), (105893, 2730812), (160636, 1800181), (174412, 1657993), (195058, 1482502), (211786, 1365406), (390116, 741251), (423572, 682703)]