123816576

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1506

約数の個数: 128

約数和(自身を含む): 375278400

約数和(自身を除く): 251461824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1459, 1632, 1664, 1768, 2176, 2496, 2652, 2918, 3264, 3536, 4377, 4992, 5304, 5836, 6528, 7072, 8754, 10608, 11672, 14144, 17508, 18967, 21216, 23344, 24803, 28288, 35016, 37934, 42432, 46688, 49606, 56901, 70032, 74409, 75868, 84864, 93376, 99212, 113802, 140064, 148818, 151736, 186752, 198424, 227604, 280128, 297636, 303472, 322439, 396848, 455208, 560256, 595272, 606944, 644878, 793696, 910416, 967317, 1190544, 1213888, 1289756, 1587392, 1820832, 1934634, 2381088, 2427776, 2579512, 3174784, 3641664, 3869268, 4762176, 5159024, 7283328, 7738536, 9524352, 10318048, 15477072, 20636096, 30954144, 41272192, 61908288, 123816576]

約数ペア:

[(1, 123816576), (2, 61908288), (3, 41272192), (4, 30954144), (6, 20636096), (8, 15477072), (12, 10318048), (13, 9524352), (16, 7738536), (17, 7283328), (24, 5159024), (26, 4762176), (32, 3869268), (34, 3641664), (39, 3174784), (48, 2579512), (51, 2427776), (52, 2381088), (64, 1934634), (68, 1820832), (78, 1587392), (96, 1289756), (102, 1213888), (104, 1190544), (128, 967317), (136, 910416), (156, 793696), (192, 644878), (204, 606944), (208, 595272), (221, 560256), (272, 455208), (312, 396848), (384, 322439), (408, 303472), (416, 297636), (442, 280128), (544, 227604), (624, 198424), (663, 186752), (816, 151736), (832, 148818), (884, 140064), (1088, 113802), (1248, 99212), (1326, 93376), (1459, 84864), (1632, 75868), (1664, 74409), (1768, 70032), (2176, 56901), (2496, 49606), (2652, 46688), (2918, 42432), (3264, 37934), (3536, 35016), (4377, 28288), (4992, 24803), (5304, 23344), (5836, 21216), (6528, 18967), (7072, 17508), (8754, 14144), (10608, 11672)]