218650432

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3456

約数の個数: 112

約数和(自身を含む): 582728832

約数和(自身を除く): 364078400

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 3413, 4004, 4576, 4928, 5824, 6826, 8008, 9152, 13652, 16016, 23891, 27304, 32032, 37543, 44369, 47782, 54608, 64064, 75086, 88738, 95564, 109216, 150172, 177476, 191128, 218432, 262801, 300344, 310583, 354952, 382256, 488059, 525602, 600688, 621166, 709904, 764512, 976118, 1051204, 1201376, 1242332, 1419808, 1529024, 1952236, 2102408, 2402752, 2484664, 2839616, 3416413, 3904472, 4204816, 4969328, 6832826, 7808944, 8409632, 9938656, 13665652, 15617888, 16819264, 19877312, 27331304, 31235776, 54662608, 109325216, 218650432]

約数ペア:

[(1, 218650432), (2, 109325216), (4, 54662608), (7, 31235776), (8, 27331304), (11, 19877312), (13, 16819264), (14, 15617888), (16, 13665652), (22, 9938656), (26, 8409632), (28, 7808944), (32, 6832826), (44, 4969328), (52, 4204816), (56, 3904472), (64, 3416413), (77, 2839616), (88, 2484664), (91, 2402752), (104, 2102408), (112, 1952236), (143, 1529024), (154, 1419808), (176, 1242332), (182, 1201376), (208, 1051204), (224, 976118), (286, 764512), (308, 709904), (352, 621166), (364, 600688), (416, 525602), (448, 488059), (572, 382256), (616, 354952), (704, 310583), (728, 300344), (832, 262801), (1001, 218432), (1144, 191128), (1232, 177476), (1456, 150172), (2002, 109216), (2288, 95564), (2464, 88738), (2912, 75086), (3413, 64064), (4004, 54608), (4576, 47782), (4928, 44369), (5824, 37543), (6826, 32032), (8008, 27304), (9152, 23891), (13652, 16016)]