5438256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 15177600

約数和(自身を除く): 9739344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 89, 114, 134, 152, 178, 201, 228, 267, 268, 304, 356, 402, 456, 534, 536, 712, 804, 912, 1068, 1072, 1273, 1424, 1608, 1691, 2136, 2546, 3216, 3382, 3819, 4272, 5073, 5092, 5963, 6764, 7638, 10146, 10184, 11926, 13528, 15276, 17889, 20292, 20368, 23852, 27056, 30552, 35778, 40584, 47704, 61104, 71556, 81168, 95408, 113297, 143112, 226594, 286224, 339891, 453188, 679782, 906376, 1359564, 1812752, 2719128, 5438256]

約数ペア:

[(1, 5438256), (2, 2719128), (3, 1812752), (4, 1359564), (6, 906376), (8, 679782), (12, 453188), (16, 339891), (19, 286224), (24, 226594), (38, 143112), (48, 113297), (57, 95408), (67, 81168), (76, 71556), (89, 61104), (114, 47704), (134, 40584), (152, 35778), (178, 30552), (201, 27056), (228, 23852), (267, 20368), (268, 20292), (304, 17889), (356, 15276), (402, 13528), (456, 11926), (534, 10184), (536, 10146), (712, 7638), (804, 6764), (912, 5963), (1068, 5092), (1072, 5073), (1273, 4272), (1424, 3819), (1608, 3382), (1691, 3216), (2136, 2546)]