508769706340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1\times {\mathrm{64937}}^1$

素因数の和:65437

約数の個数: 96

約数和(自身を含む): 1231648395264

約数和(自身を除く): 722878688924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 293, 382, 586, 764, 955, 1172, 1337, 1465, 1910, 2051, 2674, 2930, 3820, 4102, 5348, 5860, 6685, 8204, 10255, 13370, 20510, 26740, 41020, 55963, 64937, 111926, 129874, 223852, 259748, 279815, 324685, 391741, 454559, 559630, 649370, 783482, 909118, 1119260, 1298740, 1566964, 1818236, 1958705, 2272795, 3917410, 4545590, 7834820, 9091180, 12402967, 19026541, 24805934, 38053082, 49611868, 62014835, 76106164, 86820769, 95132705, 124029670, 133185787, 173641538, 190265410, 248059340, 266371574, 347283076, 380530820, 434103845, 532743148, 665928935, 868207690, 1331857870, 1736415380, 2663715740, 3634069331, 7268138662, 14536277324, 18170346655, 25438485317, 36340693310, 50876970634, 72681386620, 101753941268, 127192426585, 254384853170, 508769706340]

約数ペア:

[(1, 508769706340), (2, 254384853170), (4, 127192426585), (5, 101753941268), (7, 72681386620), (10, 50876970634), (14, 36340693310), (20, 25438485317), (28, 18170346655), (35, 14536277324), (70, 7268138662), (140, 3634069331), (191, 2663715740), (293, 1736415380), (382, 1331857870), (586, 868207690), (764, 665928935), (955, 532743148), (1172, 434103845), (1337, 380530820), (1465, 347283076), (1910, 266371574), (2051, 248059340), (2674, 190265410), (2930, 173641538), (3820, 133185787), (4102, 124029670), (5348, 95132705), (5860, 86820769), (6685, 76106164), (8204, 62014835), (10255, 49611868), (13370, 38053082), (20510, 24805934), (26740, 19026541), (41020, 12402967), (55963, 9091180), (64937, 7834820), (111926, 4545590), (129874, 3917410), (223852, 2272795), (259748, 1958705), (279815, 1818236), (324685, 1566964), (391741, 1298740), (454559, 1119260), (559630, 909118), (649370, 783482)]