1808082864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31469}}^1$

素因数の和:31512

約数の個数: 160

約数和(自身を含む): 6243648000

約数和(自身を除く): 4435565136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 14364, 19152, 28728, 31469, 57456, 62938, 94407, 125876, 188814, 220283, 251752, 283221, 377628, 440566, 503504, 566442, 597911, 660849, 755256, 849663, 881132, 1132884, 1195822, 1321698, 1510512, 1699326, 1762264, 1793733, 1982547, 2265768, 2391644, 2643396, 3398652, 3524528, 3587466, 3965094, 4185377, 4531536, 4783288, 5286792, 5381199, 5947641, 6797304, 7174932, 7930188, 8370754, 9566576, 10573584, 10762398, 11895282, 12556131, 13594608, 14349864, 15860376, 16143597, 16741508, 21524796, 23790564, 25112262, 28699728, 31720752, 32287194, 33483016, 37668393, 43049592, 47581128, 50224524, 64574388, 66966032, 75336786, 86099184, 95162256, 100449048, 113005179, 129148776, 150673572, 200898096, 226010358, 258297552, 301347144, 452020716, 602694288, 904041432, 1808082864]

約数ペア:

[(1, 1808082864), (2, 904041432), (3, 602694288), (4, 452020716), (6, 301347144), (7, 258297552), (8, 226010358), (9, 200898096), (12, 150673572), (14, 129148776), (16, 113005179), (18, 100449048), (19, 95162256), (21, 86099184), (24, 75336786), (27, 66966032), (28, 64574388), (36, 50224524), (38, 47581128), (42, 43049592), (48, 37668393), (54, 33483016), (56, 32287194), (57, 31720752), (63, 28699728), (72, 25112262), (76, 23790564), (84, 21524796), (108, 16741508), (112, 16143597), (114, 15860376), (126, 14349864), (133, 13594608), (144, 12556131), (152, 11895282), (168, 10762398), (171, 10573584), (189, 9566576), (216, 8370754), (228, 7930188), (252, 7174932), (266, 6797304), (304, 5947641), (336, 5381199), (342, 5286792), (378, 4783288), (399, 4531536), (432, 4185377), (456, 3965094), (504, 3587466), (513, 3524528), (532, 3398652), (684, 2643396), (756, 2391644), (798, 2265768), (912, 1982547), (1008, 1793733), (1026, 1762264), (1064, 1699326), (1197, 1510512), (1368, 1321698), (1512, 1195822), (1596, 1132884), (2052, 881132), (2128, 849663), (2394, 755256), (2736, 660849), (3024, 597911), (3192, 566442), (3591, 503504), (4104, 440566), (4788, 377628), (6384, 283221), (7182, 251752), (8208, 220283), (9576, 188814), (14364, 125876), (19152, 94407), (28728, 62938), (31469, 57456)]