447645768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1123}}^1$

素因数の和:2126

約数の個数: 64

約数和(自身を含む): 1187213760

約数和(自身を除く): 739567992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 977, 1123, 1954, 2246, 2931, 3369, 3908, 4492, 5862, 6738, 7816, 8984, 11724, 13476, 16609, 19091, 23448, 26952, 33218, 38182, 49827, 57273, 66436, 76364, 99654, 114546, 132872, 152728, 199308, 229092, 398616, 458184, 1097171, 2194342, 3291513, 4388684, 6583026, 8777368, 13166052, 18651907, 26332104, 37303814, 55955721, 74607628, 111911442, 149215256, 223822884, 447645768]

約数ペア:

[(1, 447645768), (2, 223822884), (3, 149215256), (4, 111911442), (6, 74607628), (8, 55955721), (12, 37303814), (17, 26332104), (24, 18651907), (34, 13166052), (51, 8777368), (68, 6583026), (102, 4388684), (136, 3291513), (204, 2194342), (408, 1097171), (977, 458184), (1123, 398616), (1954, 229092), (2246, 199308), (2931, 152728), (3369, 132872), (3908, 114546), (4492, 99654), (5862, 76364), (6738, 66436), (7816, 57273), (8984, 49827), (11724, 38182), (13476, 33218), (16609, 26952), (19091, 23448)]