445888968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19373}}^1$

素因数の和:19526

約数の個数: 64

約数和(自身を含む): 1283333760

約数和(自身を除く): 837444792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 7672, 11508, 19373, 23016, 38746, 58119, 77492, 116238, 135611, 154984, 232476, 271222, 406833, 464952, 542444, 813666, 1084888, 1627332, 2654101, 3254664, 5308202, 7962303, 10616404, 15924606, 18578707, 21232808, 31849212, 37157414, 55736121, 63698424, 74314828, 111472242, 148629656, 222944484, 445888968]

約数ペア:

[(1, 445888968), (2, 222944484), (3, 148629656), (4, 111472242), (6, 74314828), (7, 63698424), (8, 55736121), (12, 37157414), (14, 31849212), (21, 21232808), (24, 18578707), (28, 15924606), (42, 10616404), (56, 7962303), (84, 5308202), (137, 3254664), (168, 2654101), (274, 1627332), (411, 1084888), (548, 813666), (822, 542444), (959, 464952), (1096, 406833), (1644, 271222), (1918, 232476), (2877, 154984), (3288, 135611), (3836, 116238), (5754, 77492), (7672, 58119), (11508, 38746), (19373, 23016)]