444421152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{220447}}^1$

素因数の和:220470

約数の個数: 72

約数和(自身を含む): 1444375296

約数和(自身を除く): 999954144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 220447, 440894, 661341, 881788, 1322682, 1543129, 1763576, 1984023, 2645364, 3086258, 3527152, 3968046, 4629387, 5290728, 6172516, 7054304, 7936092, 9258774, 10581456, 12345032, 13888161, 15872184, 18517548, 21162912, 24690064, 27776322, 31744368, 37035096, 49380128, 55552644, 63488736, 74070192, 111105288, 148140384, 222210576, 444421152]

約数ペア:

[(1, 444421152), (2, 222210576), (3, 148140384), (4, 111105288), (6, 74070192), (7, 63488736), (8, 55552644), (9, 49380128), (12, 37035096), (14, 31744368), (16, 27776322), (18, 24690064), (21, 21162912), (24, 18517548), (28, 15872184), (32, 13888161), (36, 12345032), (42, 10581456), (48, 9258774), (56, 7936092), (63, 7054304), (72, 6172516), (84, 5290728), (96, 4629387), (112, 3968046), (126, 3527152), (144, 3086258), (168, 2645364), (224, 1984023), (252, 1763576), (288, 1543129), (336, 1322682), (504, 881788), (672, 661341), (1008, 440894), (2016, 220447)]