1406966736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113173}}^1$

素因数の和:113228

約数の個数: 80

約数和(自身を含む): 4266207104

約数和(自身を除く): 2859240368

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, 113173, 226346, 339519, 452692, 679038, 792211, 905384, 1358076, 1584422, 1810768, 2376633, 2716152, 3168844, 4187401, 4753266, 5432304, 6337688, 8374802, 9506532, 12562203, 12675376, 16749604, 19013064, 25124406, 29311807, 33499208, 38026128, 50248812, 58623614, 66998416, 87935421, 100497624, 117247228, 175870842, 200995248, 234494456, 351741684, 468988912, 703483368, 1406966736]

約数ペア:

[(1, 1406966736), (2, 703483368), (3, 468988912), (4, 351741684), (6, 234494456), (7, 200995248), (8, 175870842), (12, 117247228), (14, 100497624), (16, 87935421), (21, 66998416), (24, 58623614), (28, 50248812), (37, 38026128), (42, 33499208), (48, 29311807), (56, 25124406), (74, 19013064), (84, 16749604), (111, 12675376), (112, 12562203), (148, 9506532), (168, 8374802), (222, 6337688), (259, 5432304), (296, 4753266), (336, 4187401), (444, 3168844), (518, 2716152), (592, 2376633), (777, 1810768), (888, 1584422), (1036, 1358076), (1554, 905384), (1776, 792211), (2072, 679038), (3108, 452692), (4144, 339519), (6216, 226346), (12432, 113173)]