309950256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1$

素因数の和:4979

約数の個数: 160

約数和(自身を含む): 1057218048

約数和(自身を除く): 747267792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2244, 2618, 2856, 2992, 3696, 3927, 4488, 4933, 5236, 5712, 7854, 8976, 9866, 10472, 14799, 15708, 19732, 20944, 29598, 31416, 34531, 39464, 54263, 59196, 62832, 69062, 78928, 83861, 103593, 108526, 118392, 138124, 162789, 167722, 207186, 217052, 236784, 251583, 276248, 325578, 335444, 379841, 414372, 434104, 503166, 552496, 587027, 651156, 670888, 759682, 828744, 868208, 922471, 1006332, 1139523, 1174054, 1302312, 1341776, 1519364, 1657488, 1761081, 1844942, 2012664, 2279046, 2348108, 2604624, 2767413, 3038728, 3522162, 3689884, 4025328, 4558092, 4696216, 5534826, 6077456, 6457297, 7044324, 7379768, 9116184, 9392432, 11069652, 12914594, 14088648, 14759536, 18232368, 19371891, 22139304, 25829188, 28177296, 38743782, 44278608, 51658376, 77487564, 103316752, 154975128, 309950256]

約数ペア:

[(1, 309950256), (2, 154975128), (3, 103316752), (4, 77487564), (6, 51658376), (7, 44278608), (8, 38743782), (11, 28177296), (12, 25829188), (14, 22139304), (16, 19371891), (17, 18232368), (21, 14759536), (22, 14088648), (24, 12914594), (28, 11069652), (33, 9392432), (34, 9116184), (42, 7379768), (44, 7044324), (48, 6457297), (51, 6077456), (56, 5534826), (66, 4696216), (68, 4558092), (77, 4025328), (84, 3689884), (88, 3522162), (102, 3038728), (112, 2767413), (119, 2604624), (132, 2348108), (136, 2279046), (154, 2012664), (168, 1844942), (176, 1761081), (187, 1657488), (204, 1519364), (231, 1341776), (238, 1302312), (264, 1174054), (272, 1139523), (308, 1006332), (336, 922471), (357, 868208), (374, 828744), (408, 759682), (462, 670888), (476, 651156), (528, 587027), (561, 552496), (616, 503166), (714, 434104), (748, 414372), (816, 379841), (924, 335444), (952, 325578), (1122, 276248), (1232, 251583), (1309, 236784), (1428, 217052), (1496, 207186), (1848, 167722), (1904, 162789), (2244, 138124), (2618, 118392), (2856, 108526), (2992, 103593), (3696, 83861), (3927, 78928), (4488, 69062), (4933, 62832), (5236, 59196), (5712, 54263), (7854, 39464), (8976, 34531), (9866, 31416), (10472, 29598), (14799, 20944), (15708, 19732)]