7958016

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:192

約数の個数: 120

約数和(自身を含む): 25214904

約数和(自身を除く): 17256888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 157, 176, 192, 198, 256, 264, 288, 314, 352, 384, 396, 471, 512, 528, 576, 628, 704, 768, 792, 942, 1056, 1152, 1256, 1408, 1413, 1536, 1584, 1727, 1884, 2112, 2304, 2512, 2816, 2826, 3168, 3454, 3768, 4224, 4608, 5024, 5181, 5632, 5652, 6336, 6908, 7536, 8448, 10048, 10362, 11304, 12672, 13816, 15072, 15543, 16896, 20096, 20724, 22608, 25344, 27632, 30144, 31086, 40192, 41448, 45216, 50688, 55264, 60288, 62172, 80384, 82896, 90432, 110528, 120576, 124344, 165792, 180864, 221056, 241152, 248688, 331584, 361728, 442112, 497376, 663168, 723456, 884224, 994752, 1326336, 1989504, 2652672, 3979008, 7958016]

約数ペア:

[(1, 7958016), (2, 3979008), (3, 2652672), (4, 1989504), (6, 1326336), (8, 994752), (9, 884224), (11, 723456), (12, 663168), (16, 497376), (18, 442112), (22, 361728), (24, 331584), (32, 248688), (33, 241152), (36, 221056), (44, 180864), (48, 165792), (64, 124344), (66, 120576), (72, 110528), (88, 90432), (96, 82896), (99, 80384), (128, 62172), (132, 60288), (144, 55264), (157, 50688), (176, 45216), (192, 41448), (198, 40192), (256, 31086), (264, 30144), (288, 27632), (314, 25344), (352, 22608), (384, 20724), (396, 20096), (471, 16896), (512, 15543), (528, 15072), (576, 13816), (628, 12672), (704, 11304), (768, 10362), (792, 10048), (942, 8448), (1056, 7536), (1152, 6908), (1256, 6336), (1408, 5652), (1413, 5632), (1536, 5181), (1584, 5024), (1727, 4608), (1884, 4224), (2112, 3768), (2304, 3454), (2512, 3168), (2816, 2826)]