15678320184

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{44741}}^1$

素因数の和:44941

約数の個数: 96

約数和(自身を含む): 44112032640

約数和(自身を除く): 28433712456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 186, 248, 279, 314, 372, 471, 558, 628, 744, 942, 1116, 1256, 1413, 1884, 2232, 2826, 3768, 4867, 5652, 9734, 11304, 14601, 19468, 29202, 38936, 43803, 44741, 58404, 87606, 89482, 116808, 134223, 175212, 178964, 268446, 350424, 357928, 402669, 536892, 805338, 1073784, 1386971, 1610676, 2773942, 3221352, 4160913, 5547884, 7024337, 8321826, 11095768, 12482739, 14048674, 16643652, 21073011, 24965478, 28097348, 33287304, 42146022, 49930956, 56194696, 63219033, 84292044, 99861912, 126438066, 168584088, 217754447, 252876132, 435508894, 505752264, 653263341, 871017788, 1306526682, 1742035576, 1959790023, 2613053364, 3919580046, 5226106728, 7839160092, 15678320184]

約数ペア:

[(1, 15678320184), (2, 7839160092), (3, 5226106728), (4, 3919580046), (6, 2613053364), (8, 1959790023), (9, 1742035576), (12, 1306526682), (18, 871017788), (24, 653263341), (31, 505752264), (36, 435508894), (62, 252876132), (72, 217754447), (93, 168584088), (124, 126438066), (157, 99861912), (186, 84292044), (248, 63219033), (279, 56194696), (314, 49930956), (372, 42146022), (471, 33287304), (558, 28097348), (628, 24965478), (744, 21073011), (942, 16643652), (1116, 14048674), (1256, 12482739), (1413, 11095768), (1884, 8321826), (2232, 7024337), (2826, 5547884), (3768, 4160913), (4867, 3221352), (5652, 2773942), (9734, 1610676), (11304, 1386971), (14601, 1073784), (19468, 805338), (29202, 536892), (38936, 402669), (43803, 357928), (44741, 350424), (58404, 268446), (87606, 178964), (89482, 175212), (116808, 134223)]