27886005264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1\times {\mathrm{20509}}^1$

素因数の和:22712

約数の個数: 80

約数和(自身を含む): 77619684800

約数和(自身を除く): 49733679536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2179, 4358, 6537, 8716, 13074, 17432, 20509, 26148, 28327, 34864, 41018, 52296, 56654, 61527, 82036, 84981, 104592, 113308, 123054, 164072, 169962, 226616, 246108, 266617, 328144, 339924, 453232, 492216, 533234, 679848, 799851, 984432, 1066468, 1359696, 1599702, 2132936, 3199404, 4265872, 6398808, 12797616, 44689111, 89378222, 134067333, 178756444, 268134666, 357512888, 536269332, 580958443, 715025776, 1072538664, 1161916886, 1742875329, 2145077328, 2323833772, 3485750658, 4647667544, 6971501316, 9295335088, 13943002632, 27886005264]

約数ペア:

[(1, 27886005264), (2, 13943002632), (3, 9295335088), (4, 6971501316), (6, 4647667544), (8, 3485750658), (12, 2323833772), (13, 2145077328), (16, 1742875329), (24, 1161916886), (26, 1072538664), (39, 715025776), (48, 580958443), (52, 536269332), (78, 357512888), (104, 268134666), (156, 178756444), (208, 134067333), (312, 89378222), (624, 44689111), (2179, 12797616), (4358, 6398808), (6537, 4265872), (8716, 3199404), (13074, 2132936), (17432, 1599702), (20509, 1359696), (26148, 1066468), (28327, 984432), (34864, 799851), (41018, 679848), (52296, 533234), (56654, 492216), (61527, 453232), (82036, 339924), (84981, 328144), (104592, 266617), (113308, 246108), (123054, 226616), (164072, 169962)]