905246784

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2365

約数の個数: 168

約数和(自身を含む): 2848291992

約数和(自身を除く): 1943045208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 144, 156, 159, 192, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 576, 624, 636, 689, 832, 848, 936, 954, 1248, 1272, 1378, 1696, 1872, 1908, 2067, 2281, 2496, 2544, 2756, 3392, 3744, 3816, 4134, 4562, 5088, 5512, 6201, 6843, 7488, 7632, 8268, 9124, 10176, 11024, 12402, 13686, 15264, 16536, 18248, 20529, 22048, 24804, 27372, 29653, 30528, 33072, 36496, 41058, 44096, 49608, 54744, 59306, 66144, 72992, 82116, 88959, 99216, 109488, 118612, 120893, 132288, 145984, 164232, 177918, 198432, 218976, 237224, 241786, 266877, 328464, 355836, 362679, 396864, 437952, 474448, 483572, 533754, 656928, 711672, 725358, 948896, 967144, 1067508, 1088037, 1313856, 1423344, 1450716, 1571609, 1897792, 1934288, 2135016, 2176074, 2846688, 2901432, 3143218, 3868576, 4270032, 4352148, 4714827, 5693376, 5802864, 6286436, 7737152, 8540064, 8704296, 9429654, 11605728, 12572872, 14144481, 17080128, 17408592, 18859308, 23211456, 25145744, 28288962, 34817184, 37718616, 50291488, 56577924, 69634368, 75437232, 100582976, 113155848, 150874464, 226311696, 301748928, 452623392, 905246784]

約数ペア:

[(1, 905246784), (2, 452623392), (3, 301748928), (4, 226311696), (6, 150874464), (8, 113155848), (9, 100582976), (12, 75437232), (13, 69634368), (16, 56577924), (18, 50291488), (24, 37718616), (26, 34817184), (32, 28288962), (36, 25145744), (39, 23211456), (48, 18859308), (52, 17408592), (53, 17080128), (64, 14144481), (72, 12572872), (78, 11605728), (96, 9429654), (104, 8704296), (106, 8540064), (117, 7737152), (144, 6286436), (156, 5802864), (159, 5693376), (192, 4714827), (208, 4352148), (212, 4270032), (234, 3868576), (288, 3143218), (312, 2901432), (318, 2846688), (416, 2176074), (424, 2135016), (468, 1934288), (477, 1897792), (576, 1571609), (624, 1450716), (636, 1423344), (689, 1313856), (832, 1088037), (848, 1067508), (936, 967144), (954, 948896), (1248, 725358), (1272, 711672), (1378, 656928), (1696, 533754), (1872, 483572), (1908, 474448), (2067, 437952), (2281, 396864), (2496, 362679), (2544, 355836), (2756, 328464), (3392, 266877), (3744, 241786), (3816, 237224), (4134, 218976), (4562, 198432), (5088, 177918), (5512, 164232), (6201, 145984), (6843, 132288), (7488, 120893), (7632, 118612), (8268, 109488), (9124, 99216), (10176, 88959), (11024, 82116), (12402, 72992), (13686, 66144), (15264, 59306), (16536, 54744), (18248, 49608), (20529, 44096), (22048, 41058), (24804, 36496), (27372, 33072), (29653, 30528)]