82130048

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 128

約数和(自身を含む): 220026240

約数和(自身を除く): 137896192

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, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 641, 704, 728, 832, 896, 1001, 1144, 1232, 1282, 1408, 1456, 1664, 2002, 2288, 2464, 2564, 2912, 4004, 4487, 4576, 4928, 5128, 5824, 7051, 8008, 8333, 8974, 9152, 9856, 10256, 11648, 14102, 16016, 16666, 17948, 18304, 20512, 28204, 32032, 33332, 35896, 41024, 49357, 56408, 58331, 64064, 66664, 71792, 82048, 91663, 98714, 112816, 116662, 128128, 133328, 143584, 183326, 197428, 225632, 233324, 266656, 287168, 366652, 394856, 451264, 466648, 533312, 574336, 641641, 733304, 789712, 902528, 933296, 1066624, 1283282, 1466608, 1579424, 1866592, 2566564, 2933216, 3158848, 3733184, 5133128, 5866432, 6317696, 7466368, 10266256, 11732864, 20532512, 41065024, 82130048]

約数ペア:

[(1, 82130048), (2, 41065024), (4, 20532512), (7, 11732864), (8, 10266256), (11, 7466368), (13, 6317696), (14, 5866432), (16, 5133128), (22, 3733184), (26, 3158848), (28, 2933216), (32, 2566564), (44, 1866592), (52, 1579424), (56, 1466608), (64, 1283282), (77, 1066624), (88, 933296), (91, 902528), (104, 789712), (112, 733304), (128, 641641), (143, 574336), (154, 533312), (176, 466648), (182, 451264), (208, 394856), (224, 366652), (286, 287168), (308, 266656), (352, 233324), (364, 225632), (416, 197428), (448, 183326), (572, 143584), (616, 133328), (641, 128128), (704, 116662), (728, 112816), (832, 98714), (896, 91663), (1001, 82048), (1144, 71792), (1232, 66664), (1282, 64064), (1408, 58331), (1456, 56408), (1664, 49357), (2002, 41024), (2288, 35896), (2464, 33332), (2564, 32032), (2912, 28204), (4004, 20512), (4487, 18304), (4576, 17948), (4928, 16666), (5128, 16016), (5824, 14102), (7051, 11648), (8008, 10256), (8333, 9856), (8974, 9152)]