1050873863728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{70783}}^1$

素因数の和:71462

約数の個数: 80

約数和(自身を含む): 2212964361216

約数和(自身を除く): 1162090497488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 521, 548, 1042, 1096, 1781, 2084, 2192, 3562, 4168, 6773, 7124, 8336, 13546, 14248, 27092, 28496, 54184, 70783, 71377, 108368, 141566, 142754, 283132, 285508, 566264, 571016, 920179, 927901, 1132528, 1142032, 1840358, 1855802, 3680716, 3711604, 7361432, 7423208, 9697271, 14722864, 14846416, 19394542, 36877943, 38789084, 73755886, 77578168, 126064523, 147511772, 155156336, 252129046, 295023544, 479413259, 504258092, 590047088, 958826518, 1008516184, 1917653036, 2017032368, 3835306072, 5052278191, 7670612144, 10104556382, 20209112764, 40418225528, 65679616483, 80836451056, 131359232966, 262718465932, 525436931864, 1050873863728]

約数ペア:

[(1, 1050873863728), (2, 525436931864), (4, 262718465932), (8, 131359232966), (13, 80836451056), (16, 65679616483), (26, 40418225528), (52, 20209112764), (104, 10104556382), (137, 7670612144), (208, 5052278191), (274, 3835306072), (521, 2017032368), (548, 1917653036), (1042, 1008516184), (1096, 958826518), (1781, 590047088), (2084, 504258092), (2192, 479413259), (3562, 295023544), (4168, 252129046), (6773, 155156336), (7124, 147511772), (8336, 126064523), (13546, 77578168), (14248, 73755886), (27092, 38789084), (28496, 36877943), (54184, 19394542), (70783, 14846416), (71377, 14722864), (108368, 9697271), (141566, 7423208), (142754, 7361432), (283132, 3711604), (285508, 3680716), (566264, 1855802), (571016, 1840358), (920179, 1142032), (927901, 1132528)]