2219643008

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12413}}^1$

素因数の和:12565

約数の個数: 64

約数和(自身を含む): 4862315520

約数和(自身を除く): 2642672512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 352, 508, 704, 1016, 1397, 1408, 2032, 2794, 4064, 5588, 8128, 11176, 12413, 16256, 22352, 24826, 44704, 49652, 89408, 99304, 136543, 178816, 198608, 273086, 397216, 546172, 794432, 1092344, 1576451, 1588864, 2184688, 3152902, 4369376, 6305804, 8738752, 12611608, 17340961, 17477504, 25223216, 34681922, 50446432, 69363844, 100892864, 138727688, 201785728, 277455376, 554910752, 1109821504, 2219643008]

約数ペア:

[(1, 2219643008), (2, 1109821504), (4, 554910752), (8, 277455376), (11, 201785728), (16, 138727688), (22, 100892864), (32, 69363844), (44, 50446432), (64, 34681922), (88, 25223216), (127, 17477504), (128, 17340961), (176, 12611608), (254, 8738752), (352, 6305804), (508, 4369376), (704, 3152902), (1016, 2184688), (1397, 1588864), (1408, 1576451), (2032, 1092344), (2794, 794432), (4064, 546172), (5588, 397216), (8128, 273086), (11176, 198608), (12413, 178816), (16256, 136543), (22352, 99304), (24826, 89408), (44704, 49652)]