26910366920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{350213}}^1$

素因数の和:350354

約数の個数: 64

約数和(自身を含む): 64677521520

約数和(自身を除く): 37767154600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 113, 136, 170, 226, 340, 452, 565, 680, 904, 1130, 1921, 2260, 3842, 4520, 7684, 9605, 15368, 19210, 38420, 76840, 350213, 700426, 1400852, 1751065, 2801704, 3502130, 5953621, 7004260, 11907242, 14008520, 23814484, 29768105, 39574069, 47628968, 59536210, 79148138, 119072420, 158296276, 197870345, 238144840, 316592552, 395740690, 672759173, 791481380, 1345518346, 1582962760, 2691036692, 3363795865, 5382073384, 6727591730, 13455183460, 26910366920]

約数ペア:

[(1, 26910366920), (2, 13455183460), (4, 6727591730), (5, 5382073384), (8, 3363795865), (10, 2691036692), (17, 1582962760), (20, 1345518346), (34, 791481380), (40, 672759173), (68, 395740690), (85, 316592552), (113, 238144840), (136, 197870345), (170, 158296276), (226, 119072420), (340, 79148138), (452, 59536210), (565, 47628968), (680, 39574069), (904, 29768105), (1130, 23814484), (1921, 14008520), (2260, 11907242), (3842, 7004260), (4520, 5953621), (7684, 3502130), (9605, 2801704), (15368, 1751065), (19210, 1400852), (38420, 700426), (76840, 350213)]