2904131776

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13477}}^1$

素因数の和:13546

約数の個数: 112

約数和(自身を含む): 7285020736

約数和(自身を除く): 4380888960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 448, 481, 518, 592, 728, 832, 962, 1036, 1184, 1456, 1924, 2072, 2368, 2912, 3367, 3848, 4144, 5824, 6734, 7696, 8288, 13468, 13477, 15392, 16576, 26936, 26954, 30784, 53872, 53908, 94339, 107744, 107816, 175201, 188678, 215488, 215632, 350402, 377356, 431264, 498649, 700804, 754712, 862528, 997298, 1226407, 1401608, 1509424, 1994596, 2452814, 2803216, 3018848, 3490543, 3989192, 4905628, 5606432, 6037696, 6482437, 6981086, 7978384, 9811256, 11212864, 12964874, 13962172, 15956768, 19622512, 25929748, 27924344, 31913536, 39245024, 45377059, 51859496, 55848688, 78490048, 90754118, 103718992, 111697376, 181508236, 207437984, 223394752, 363016472, 414875968, 726032944, 1452065888, 2904131776]

約数ペア:

[(1, 2904131776), (2, 1452065888), (4, 726032944), (7, 414875968), (8, 363016472), (13, 223394752), (14, 207437984), (16, 181508236), (26, 111697376), (28, 103718992), (32, 90754118), (37, 78490048), (52, 55848688), (56, 51859496), (64, 45377059), (74, 39245024), (91, 31913536), (104, 27924344), (112, 25929748), (148, 19622512), (182, 15956768), (208, 13962172), (224, 12964874), (259, 11212864), (296, 9811256), (364, 7978384), (416, 6981086), (448, 6482437), (481, 6037696), (518, 5606432), (592, 4905628), (728, 3989192), (832, 3490543), (962, 3018848), (1036, 2803216), (1184, 2452814), (1456, 1994596), (1924, 1509424), (2072, 1401608), (2368, 1226407), (2912, 997298), (3367, 862528), (3848, 754712), (4144, 700804), (5824, 498649), (6734, 431264), (7696, 377356), (8288, 350402), (13468, 215632), (13477, 215488), (15392, 188678), (16576, 175201), (26936, 107816), (26954, 107744), (30784, 94339), (53872, 53908)]