474398848

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 1190707200

約数和(自身を除く): 716308352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 128, 154, 176, 224, 254, 308, 352, 379, 448, 508, 616, 704, 758, 889, 896, 1016, 1232, 1397, 1408, 1516, 1778, 2032, 2464, 2653, 2794, 3032, 3556, 4064, 4169, 4928, 5306, 5588, 6064, 7112, 8128, 8338, 9779, 9856, 10612, 11176, 12128, 14224, 16256, 16676, 19558, 21224, 22352, 24256, 28448, 29183, 33352, 39116, 42448, 44704, 48133, 48512, 56896, 58366, 66704, 78232, 84896, 89408, 96266, 113792, 116732, 133408, 156464, 169792, 178816, 192532, 233464, 266816, 312928, 336931, 339584, 385064, 466928, 529463, 533632, 625856, 673862, 770128, 933856, 1058926, 1251712, 1347724, 1540256, 1867712, 2117852, 2695448, 3080512, 3706241, 3735424, 4235704, 5390896, 6161024, 7412482, 8471408, 10781792, 14824964, 16942816, 21563584, 29649928, 33885632, 43127168, 59299856, 67771264, 118599712, 237199424, 474398848]

約数ペア:

[(1, 474398848), (2, 237199424), (4, 118599712), (7, 67771264), (8, 59299856), (11, 43127168), (14, 33885632), (16, 29649928), (22, 21563584), (28, 16942816), (32, 14824964), (44, 10781792), (56, 8471408), (64, 7412482), (77, 6161024), (88, 5390896), (112, 4235704), (127, 3735424), (128, 3706241), (154, 3080512), (176, 2695448), (224, 2117852), (254, 1867712), (308, 1540256), (352, 1347724), (379, 1251712), (448, 1058926), (508, 933856), (616, 770128), (704, 673862), (758, 625856), (889, 533632), (896, 529463), (1016, 466928), (1232, 385064), (1397, 339584), (1408, 336931), (1516, 312928), (1778, 266816), (2032, 233464), (2464, 192532), (2653, 178816), (2794, 169792), (3032, 156464), (3556, 133408), (4064, 116732), (4169, 113792), (4928, 96266), (5306, 89408), (5588, 84896), (6064, 78232), (7112, 66704), (8128, 58366), (8338, 56896), (9779, 48512), (9856, 48133), (10612, 44704), (11176, 42448), (12128, 39116), (14224, 33352), (16256, 29183), (16676, 28448), (19558, 24256), (21224, 22352)]