478579374

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13913}}^1$

素因数の和:13951

約数の個数: 96

約数和(自身を含む): 1332404640

約数和(自身を除く): 853825266

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 4914, 5733, 11466, 13913, 17199, 27826, 34398, 41739, 83478, 97391, 125217, 180869, 194782, 250434, 292173, 361738, 375651, 542607, 584346, 681737, 751302, 876519, 1085214, 1266083, 1363474, 1627821, 1753038, 2045211, 2532166, 2629557, 3255642, 3798249, 4090422, 4883463, 5259114, 6135633, 7596498, 8862581, 9766926, 11394747, 12271266, 17725162, 18406899, 22789494, 26587743, 34184241, 36813798, 53175486, 68368482, 79763229, 159526458, 239289687, 478579374]

約数ペア:

[(1, 478579374), (2, 239289687), (3, 159526458), (6, 79763229), (7, 68368482), (9, 53175486), (13, 36813798), (14, 34184241), (18, 26587743), (21, 22789494), (26, 18406899), (27, 17725162), (39, 12271266), (42, 11394747), (49, 9766926), (54, 8862581), (63, 7596498), (78, 6135633), (91, 5259114), (98, 4883463), (117, 4090422), (126, 3798249), (147, 3255642), (182, 2629557), (189, 2532166), (234, 2045211), (273, 1753038), (294, 1627821), (351, 1363474), (378, 1266083), (441, 1085214), (546, 876519), (637, 751302), (702, 681737), (819, 584346), (882, 542607), (1274, 375651), (1323, 361738), (1638, 292173), (1911, 250434), (2457, 194782), (2646, 180869), (3822, 125217), (4914, 97391), (5733, 83478), (11466, 41739), (13913, 34398), (17199, 27826)]