672538048

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3121}}^1$

素因数の和:3190

約数の個数: 112

約数和(自身を含む): 1687478464

約数和(自身を除く): 1014940416

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, 3121, 3367, 3848, 4144, 5824, 6242, 6734, 7696, 8288, 12484, 13468, 15392, 16576, 21847, 24968, 26936, 30784, 40573, 43694, 49936, 53872, 81146, 87388, 99872, 107744, 115477, 162292, 174776, 199744, 215488, 230954, 284011, 324584, 349552, 461908, 568022, 649168, 699104, 808339, 923816, 1136044, 1298336, 1398208, 1501201, 1616678, 1847632, 2272088, 2596672, 3002402, 3233356, 3695264, 4544176, 6004804, 6466712, 7390528, 9088352, 10508407, 12009608, 12933424, 18176704, 21016814, 24019216, 25866848, 42033628, 48038432, 51733696, 84067256, 96076864, 168134512, 336269024, 672538048]

約数ペア:

[(1, 672538048), (2, 336269024), (4, 168134512), (7, 96076864), (8, 84067256), (13, 51733696), (14, 48038432), (16, 42033628), (26, 25866848), (28, 24019216), (32, 21016814), (37, 18176704), (52, 12933424), (56, 12009608), (64, 10508407), (74, 9088352), (91, 7390528), (104, 6466712), (112, 6004804), (148, 4544176), (182, 3695264), (208, 3233356), (224, 3002402), (259, 2596672), (296, 2272088), (364, 1847632), (416, 1616678), (448, 1501201), (481, 1398208), (518, 1298336), (592, 1136044), (728, 923816), (832, 808339), (962, 699104), (1036, 649168), (1184, 568022), (1456, 461908), (1924, 349552), (2072, 324584), (2368, 284011), (2912, 230954), (3121, 215488), (3367, 199744), (3848, 174776), (4144, 162292), (5824, 115477), (6242, 107744), (6734, 99872), (7696, 87388), (8288, 81146), (12484, 53872), (13468, 49936), (15392, 43694), (16576, 40573), (21847, 30784), (24968, 26936)]