290147342852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{20147}}^1$

素因数の和:20373

約数の個数: 96

約数和(自身を含む): 569672611200

約数和(自身を除く): 279525268348

約数列:

[1, 2, 4, 17, 29, 34, 58, 67, 68, 109, 116, 134, 218, 268, 436, 493, 986, 1139, 1853, 1943, 1972, 2278, 3161, 3706, 3886, 4556, 6322, 7303, 7412, 7772, 12644, 14606, 20147, 29212, 33031, 40294, 53737, 66062, 80588, 107474, 124151, 132124, 211787, 214948, 248302, 342499, 423574, 496604, 584263, 684998, 847148, 1168526, 1349849, 1369996, 2196023, 2337052, 2699698, 3600379, 4392046, 5399396, 7200758, 8784092, 9932471, 14401516, 19864942, 22947433, 37332391, 39145621, 39729884, 45894866, 63684667, 74664782, 78291242, 91789732, 127369334, 147133541, 149329564, 156582484, 254738668, 294267082, 588534164, 665475557, 1082639339, 1330951114, 2165278678, 2501270197, 2661902228, 4266872689, 4330557356, 5002540394, 8533745378, 10005080788, 17067490756, 72536835713, 145073671426, 290147342852]

約数ペア:

[(1, 290147342852), (2, 145073671426), (4, 72536835713), (17, 17067490756), (29, 10005080788), (34, 8533745378), (58, 5002540394), (67, 4330557356), (68, 4266872689), (109, 2661902228), (116, 2501270197), (134, 2165278678), (218, 1330951114), (268, 1082639339), (436, 665475557), (493, 588534164), (986, 294267082), (1139, 254738668), (1853, 156582484), (1943, 149329564), (1972, 147133541), (2278, 127369334), (3161, 91789732), (3706, 78291242), (3886, 74664782), (4556, 63684667), (6322, 45894866), (7303, 39729884), (7412, 39145621), (7772, 37332391), (12644, 22947433), (14606, 19864942), (20147, 14401516), (29212, 9932471), (33031, 8784092), (40294, 7200758), (53737, 5399396), (66062, 4392046), (80588, 3600379), (107474, 2699698), (124151, 2337052), (132124, 2196023), (211787, 1369996), (214948, 1349849), (248302, 1168526), (342499, 847148), (423574, 684998), (496604, 584263)]