980797776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{78893}}^1$

素因数の和:78948

約数の個数: 80

約数和(自身を含む): 2973988224

約数和(自身を除く): 1993190448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 78893, 157786, 236679, 315572, 473358, 552251, 631144, 946716, 1104502, 1262288, 1656753, 1893432, 2209004, 2919041, 3313506, 3786864, 4418008, 5838082, 6627012, 8757123, 8836016, 11676164, 13254024, 17514246, 20433287, 23352328, 26508048, 35028492, 40866574, 46704656, 61299861, 70056984, 81733148, 122599722, 140113968, 163466296, 245199444, 326932592, 490398888, 980797776]

約数ペア:

[(1, 980797776), (2, 490398888), (3, 326932592), (4, 245199444), (6, 163466296), (7, 140113968), (8, 122599722), (12, 81733148), (14, 70056984), (16, 61299861), (21, 46704656), (24, 40866574), (28, 35028492), (37, 26508048), (42, 23352328), (48, 20433287), (56, 17514246), (74, 13254024), (84, 11676164), (111, 8836016), (112, 8757123), (148, 6627012), (168, 5838082), (222, 4418008), (259, 3786864), (296, 3313506), (336, 2919041), (444, 2209004), (518, 1893432), (592, 1656753), (777, 1262288), (888, 1104502), (1036, 946716), (1554, 631144), (1776, 552251), (2072, 473358), (3108, 315572), (4144, 236679), (6216, 157786), (12432, 78893)]