284984952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 889528320

約数和(自身を除く): 604543368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 127, 133, 148, 152, 168, 222, 228, 254, 259, 266, 296, 361, 381, 399, 444, 456, 508, 518, 532, 703, 722, 762, 777, 798, 888, 889, 1016, 1036, 1064, 1083, 1406, 1444, 1524, 1554, 1596, 1778, 2072, 2109, 2166, 2413, 2527, 2667, 2812, 2888, 3048, 3108, 3192, 3556, 4218, 4332, 4699, 4826, 4921, 5054, 5334, 5624, 6216, 7112, 7239, 7581, 8436, 8664, 9398, 9652, 9842, 10108, 10668, 13357, 14097, 14478, 14763, 15162, 16872, 16891, 18796, 19304, 19684, 20216, 21336, 26714, 28194, 28956, 29526, 30324, 32893, 33782, 37592, 39368, 40071, 45847, 50673, 53428, 56388, 57912, 59052, 60648, 65786, 67564, 80142, 89281, 91694, 93499, 98679, 101346, 106856, 112776, 118104, 131572, 135128, 137541, 160284, 178562, 183388, 186998, 197358, 202692, 263144, 267843, 275082, 280497, 320568, 320929, 357124, 366776, 373996, 394716, 405384, 535686, 550164, 560994, 624967, 641858, 714248, 747992, 789432, 962787, 1071372, 1100328, 1121988, 1249934, 1283716, 1696339, 1874901, 1925574, 2142744, 2243976, 2499868, 2567432, 3392678, 3749802, 3851148, 4999736, 5089017, 6785356, 7499604, 7702296, 10178034, 11874373, 13570712, 14999208, 20356068, 23748746, 35623119, 40712136, 47497492, 71246238, 94994984, 142492476, 284984952]

約数ペア:

[(1, 284984952), (2, 142492476), (3, 94994984), (4, 71246238), (6, 47497492), (7, 40712136), (8, 35623119), (12, 23748746), (14, 20356068), (19, 14999208), (21, 13570712), (24, 11874373), (28, 10178034), (37, 7702296), (38, 7499604), (42, 6785356), (56, 5089017), (57, 4999736), (74, 3851148), (76, 3749802), (84, 3392678), (111, 2567432), (114, 2499868), (127, 2243976), (133, 2142744), (148, 1925574), (152, 1874901), (168, 1696339), (222, 1283716), (228, 1249934), (254, 1121988), (259, 1100328), (266, 1071372), (296, 962787), (361, 789432), (381, 747992), (399, 714248), (444, 641858), (456, 624967), (508, 560994), (518, 550164), (532, 535686), (703, 405384), (722, 394716), (762, 373996), (777, 366776), (798, 357124), (888, 320929), (889, 320568), (1016, 280497), (1036, 275082), (1064, 267843), (1083, 263144), (1406, 202692), (1444, 197358), (1524, 186998), (1554, 183388), (1596, 178562), (1778, 160284), (2072, 137541), (2109, 135128), (2166, 131572), (2413, 118104), (2527, 112776), (2667, 106856), (2812, 101346), (2888, 98679), (3048, 93499), (3108, 91694), (3192, 89281), (3556, 80142), (4218, 67564), (4332, 65786), (4699, 60648), (4826, 59052), (4921, 57912), (5054, 56388), (5334, 53428), (5624, 50673), (6216, 45847), (7112, 40071), (7239, 39368), (7581, 37592), (8436, 33782), (8664, 32893), (9398, 30324), (9652, 29526), (9842, 28956), (10108, 28194), (10668, 26714), (13357, 21336), (14097, 20216), (14478, 19684), (14763, 19304), (15162, 18796), (16872, 16891)]