406479304

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 977326560

約数和(自身を除く): 570847256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 107, 154, 196, 214, 308, 392, 428, 539, 616, 749, 856, 881, 1078, 1177, 1498, 1762, 2156, 2354, 2996, 3524, 4312, 4708, 5243, 5992, 6167, 7048, 8239, 9416, 9691, 10486, 12334, 16478, 19382, 20972, 24668, 32956, 38764, 41944, 43169, 49336, 57673, 65912, 67837, 77528, 86338, 94267, 115346, 135674, 172676, 188534, 230692, 271348, 345352, 377068, 461384, 474859, 542696, 659869, 754136, 949718, 1036937, 1319738, 1899436, 2073874, 2639476, 3798872, 4147748, 4619083, 5278952, 7258559, 8295496, 9238166, 14517118, 18476332, 29034236, 36952664, 50809913, 58068472, 101619826, 203239652, 406479304]

約数ペア:

[(1, 406479304), (2, 203239652), (4, 101619826), (7, 58068472), (8, 50809913), (11, 36952664), (14, 29034236), (22, 18476332), (28, 14517118), (44, 9238166), (49, 8295496), (56, 7258559), (77, 5278952), (88, 4619083), (98, 4147748), (107, 3798872), (154, 2639476), (196, 2073874), (214, 1899436), (308, 1319738), (392, 1036937), (428, 949718), (539, 754136), (616, 659869), (749, 542696), (856, 474859), (881, 461384), (1078, 377068), (1177, 345352), (1498, 271348), (1762, 230692), (2156, 188534), (2354, 172676), (2996, 135674), (3524, 115346), (4312, 94267), (4708, 86338), (5243, 77528), (5992, 67837), (6167, 65912), (7048, 57673), (8239, 49336), (9416, 43169), (9691, 41944), (10486, 38764), (12334, 32956), (16478, 24668), (19382, 20972)]