323449784

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 746380800

約数和(自身を除く): 422931016

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 49, 56, 62, 86, 98, 124, 172, 196, 217, 248, 301, 344, 392, 434, 602, 619, 868, 1204, 1238, 1333, 1519, 1736, 2107, 2408, 2476, 2666, 3038, 4214, 4333, 4952, 5332, 6076, 8428, 8666, 9331, 10664, 12152, 16856, 17332, 18662, 19189, 26617, 30331, 34664, 37324, 38378, 53234, 60662, 65317, 74648, 76756, 106468, 121324, 130634, 134323, 153512, 186319, 212936, 242648, 261268, 268646, 372638, 522536, 537292, 745276, 825127, 940261, 1074584, 1304233, 1490552, 1650254, 1880522, 2608466, 3300508, 3761044, 5216932, 5775889, 6601016, 7522088, 10433864, 11551778, 23103556, 40431223, 46207112, 80862446, 161724892, 323449784]

約数ペア:

[(1, 323449784), (2, 161724892), (4, 80862446), (7, 46207112), (8, 40431223), (14, 23103556), (28, 11551778), (31, 10433864), (43, 7522088), (49, 6601016), (56, 5775889), (62, 5216932), (86, 3761044), (98, 3300508), (124, 2608466), (172, 1880522), (196, 1650254), (217, 1490552), (248, 1304233), (301, 1074584), (344, 940261), (392, 825127), (434, 745276), (602, 537292), (619, 522536), (868, 372638), (1204, 268646), (1238, 261268), (1333, 242648), (1519, 212936), (1736, 186319), (2107, 153512), (2408, 134323), (2476, 130634), (2666, 121324), (3038, 106468), (4214, 76756), (4333, 74648), (4952, 65317), (5332, 60662), (6076, 53234), (8428, 38378), (8666, 37324), (9331, 34664), (10664, 30331), (12152, 26617), (16856, 19189), (17332, 18662)]