447641808

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1404

約数の個数: 80

約数和(自身を含む): 1184090880

約数和(自身を除く): 736449072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 97, 158, 194, 237, 291, 316, 388, 474, 582, 632, 776, 948, 1164, 1217, 1264, 1552, 1896, 2328, 2434, 3651, 3792, 4656, 4868, 7302, 7663, 9736, 14604, 15326, 19472, 22989, 29208, 30652, 45978, 58416, 61304, 91956, 96143, 118049, 122608, 183912, 192286, 236098, 288429, 354147, 367824, 384572, 472196, 576858, 708294, 769144, 944392, 1153716, 1416588, 1538288, 1888784, 2307432, 2833176, 4614864, 5666352, 9325871, 18651742, 27977613, 37303484, 55955226, 74606968, 111910452, 149213936, 223820904, 447641808]

約数ペア:

[(1, 447641808), (2, 223820904), (3, 149213936), (4, 111910452), (6, 74606968), (8, 55955226), (12, 37303484), (16, 27977613), (24, 18651742), (48, 9325871), (79, 5666352), (97, 4614864), (158, 2833176), (194, 2307432), (237, 1888784), (291, 1538288), (316, 1416588), (388, 1153716), (474, 944392), (582, 769144), (632, 708294), (776, 576858), (948, 472196), (1164, 384572), (1217, 367824), (1264, 354147), (1552, 288429), (1896, 236098), (2328, 192286), (2434, 183912), (3651, 122608), (3792, 118049), (4656, 96143), (4868, 91956), (7302, 61304), (7663, 58416), (9736, 45978), (14604, 30652), (15326, 29208), (19472, 22989)]