31853794984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1613}}^1$

素因数の和:2551

約数の個数: 96

約数和(自身を含む): 68623148160

約数和(自身を除く): 36769353176

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 887, 968, 1012, 1613, 1774, 2024, 2783, 3226, 3548, 5566, 6452, 7096, 9757, 11132, 12904, 17743, 19514, 20401, 22264, 35486, 37099, 39028, 40802, 70972, 74198, 78056, 81604, 107327, 141944, 148396, 163208, 195173, 214654, 224411, 296792, 390346, 408089, 429308, 448822, 780692, 816178, 858616, 897644, 1430731, 1561384, 1632356, 1795288, 2468521, 2861462, 3264712, 4488979, 4937042, 5722924, 8977958, 9874084, 11445848, 15738041, 17955916, 19748168, 31476082, 32906813, 35911832, 62952164, 65813626, 125904328, 131627252, 173118451, 263254504, 346236902, 361974943, 692473804, 723949886, 1384947608, 1447899772, 2895799544, 3981724373, 7963448746, 15926897492, 31853794984]

約数ペア:

[(1, 31853794984), (2, 15926897492), (4, 7963448746), (8, 3981724373), (11, 2895799544), (22, 1447899772), (23, 1384947608), (44, 723949886), (46, 692473804), (88, 361974943), (92, 346236902), (121, 263254504), (184, 173118451), (242, 131627252), (253, 125904328), (484, 65813626), (506, 62952164), (887, 35911832), (968, 32906813), (1012, 31476082), (1613, 19748168), (1774, 17955916), (2024, 15738041), (2783, 11445848), (3226, 9874084), (3548, 8977958), (5566, 5722924), (6452, 4937042), (7096, 4488979), (9757, 3264712), (11132, 2861462), (12904, 2468521), (17743, 1795288), (19514, 1632356), (20401, 1561384), (22264, 1430731), (35486, 897644), (37099, 858616), (39028, 816178), (40802, 780692), (70972, 448822), (74198, 429308), (78056, 408089), (81604, 390346), (107327, 296792), (141944, 224411), (148396, 214654), (163208, 195173)]