315516852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54437}}^1$

素因数の和:54477

約数の個数: 72

約数和(自身を含む): 951140736

約数和(自身を除く): 635623884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 54437, 108874, 163311, 217748, 326622, 381059, 489933, 653244, 762118, 979866, 1143177, 1252051, 1524236, 1959732, 2286354, 2504102, 3429531, 3756153, 4572708, 5008204, 6859062, 7512306, 8764357, 11268459, 13718124, 15024612, 17528714, 22536918, 26293071, 35057428, 45073836, 52586142, 78879213, 105172284, 157758426, 315516852]

約数ペア:

[(1, 315516852), (2, 157758426), (3, 105172284), (4, 78879213), (6, 52586142), (7, 45073836), (9, 35057428), (12, 26293071), (14, 22536918), (18, 17528714), (21, 15024612), (23, 13718124), (28, 11268459), (36, 8764357), (42, 7512306), (46, 6859062), (63, 5008204), (69, 4572708), (84, 3756153), (92, 3429531), (126, 2504102), (138, 2286354), (161, 1959732), (207, 1524236), (252, 1252051), (276, 1143177), (322, 979866), (414, 762118), (483, 653244), (644, 489933), (828, 381059), (966, 326622), (1449, 217748), (1932, 163311), (2898, 108874), (5796, 54437)]