317553312

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 854570304

約数和(自身を除く): 537016992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 211, 244, 257, 366, 422, 488, 514, 633, 732, 771, 844, 976, 1028, 1266, 1464, 1542, 1688, 1952, 2056, 2532, 2928, 3084, 3376, 4112, 5064, 5856, 6168, 6752, 8224, 10128, 12336, 12871, 15677, 20256, 24672, 25742, 31354, 38613, 47031, 51484, 54227, 62708, 77226, 94062, 102968, 108454, 125416, 154452, 162681, 188124, 205936, 216908, 250832, 308904, 325362, 376248, 411872, 433816, 501664, 617808, 650724, 752496, 867632, 1235616, 1301448, 1504992, 1735264, 2602896, 3307847, 5205792, 6615694, 9923541, 13231388, 19847082, 26462776, 39694164, 52925552, 79388328, 105851104, 158776656, 317553312]

約数ペア:

[(1, 317553312), (2, 158776656), (3, 105851104), (4, 79388328), (6, 52925552), (8, 39694164), (12, 26462776), (16, 19847082), (24, 13231388), (32, 9923541), (48, 6615694), (61, 5205792), (96, 3307847), (122, 2602896), (183, 1735264), (211, 1504992), (244, 1301448), (257, 1235616), (366, 867632), (422, 752496), (488, 650724), (514, 617808), (633, 501664), (732, 433816), (771, 411872), (844, 376248), (976, 325362), (1028, 308904), (1266, 250832), (1464, 216908), (1542, 205936), (1688, 188124), (1952, 162681), (2056, 154452), (2532, 125416), (2928, 108454), (3084, 102968), (3376, 94062), (4112, 77226), (5064, 62708), (5856, 54227), (6168, 51484), (6752, 47031), (8224, 38613), (10128, 31354), (12336, 25742), (12871, 24672), (15677, 20256)]