418709312

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 1028517120

約数和(自身を除く): 609807808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 59, 62, 64, 73, 98, 112, 118, 124, 146, 196, 217, 224, 236, 248, 292, 392, 413, 434, 448, 472, 496, 511, 584, 784, 826, 868, 944, 992, 1022, 1168, 1519, 1568, 1652, 1736, 1829, 1888, 1984, 2044, 2263, 2336, 2891, 3038, 3136, 3304, 3472, 3577, 3658, 3776, 4088, 4307, 4526, 4672, 5782, 6076, 6608, 6944, 7154, 7316, 8176, 8614, 9052, 11564, 12152, 12803, 13216, 13888, 14308, 14632, 15841, 16352, 17228, 18104, 23128, 24304, 25606, 26432, 28616, 29264, 30149, 31682, 32704, 34456, 36208, 46256, 48608, 51212, 57232, 58528, 60298, 63364, 68912, 72416, 89621, 92512, 97216, 102424, 110887, 114464, 117056, 120596, 126728, 133517, 137824, 144832, 179242, 185024, 204848, 211043, 221774, 228928, 241192, 253456, 267034, 275648, 358484, 409696, 422086, 443548, 482384, 506912, 534068, 716968, 819392, 844172, 887096, 934619, 964768, 1013824, 1068136, 1433936, 1688344, 1774192, 1869238, 1929536, 2136272, 2867872, 3376688, 3548384, 3738476, 4272544, 5735744, 6542333, 6753376, 7096768, 7476952, 8545088, 13084666, 13506752, 14953904, 26169332, 29907808, 52338664, 59815616, 104677328, 209354656, 418709312]

約数ペア:

[(1, 418709312), (2, 209354656), (4, 104677328), (7, 59815616), (8, 52338664), (14, 29907808), (16, 26169332), (28, 14953904), (31, 13506752), (32, 13084666), (49, 8545088), (56, 7476952), (59, 7096768), (62, 6753376), (64, 6542333), (73, 5735744), (98, 4272544), (112, 3738476), (118, 3548384), (124, 3376688), (146, 2867872), (196, 2136272), (217, 1929536), (224, 1869238), (236, 1774192), (248, 1688344), (292, 1433936), (392, 1068136), (413, 1013824), (434, 964768), (448, 934619), (472, 887096), (496, 844172), (511, 819392), (584, 716968), (784, 534068), (826, 506912), (868, 482384), (944, 443548), (992, 422086), (1022, 409696), (1168, 358484), (1519, 275648), (1568, 267034), (1652, 253456), (1736, 241192), (1829, 228928), (1888, 221774), (1984, 211043), (2044, 204848), (2263, 185024), (2336, 179242), (2891, 144832), (3038, 137824), (3136, 133517), (3304, 126728), (3472, 120596), (3577, 117056), (3658, 114464), (3776, 110887), (4088, 102424), (4307, 97216), (4526, 92512), (4672, 89621), (5782, 72416), (6076, 68912), (6608, 63364), (6944, 60298), (7154, 58528), (7316, 57232), (8176, 51212), (8614, 48608), (9052, 46256), (11564, 36208), (12152, 34456), (12803, 32704), (13216, 31682), (13888, 30149), (14308, 29264), (14632, 28616), (15841, 26432), (16352, 25606), (17228, 24304), (18104, 23128)]