307005312

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 872467200

約数和(自身を除く): 565461888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 131, 136, 192, 204, 262, 272, 359, 384, 393, 408, 524, 544, 718, 786, 816, 1048, 1077, 1088, 1436, 1572, 1632, 2096, 2154, 2176, 2227, 2872, 3144, 3264, 4192, 4308, 4454, 5744, 6103, 6288, 6528, 6681, 8384, 8616, 8908, 11488, 12206, 12576, 13362, 16768, 17232, 17816, 18309, 22976, 24412, 25152, 26724, 34464, 35632, 36618, 45952, 47029, 48824, 50304, 53448, 68928, 71264, 73236, 94058, 97648, 106896, 137856, 141087, 142528, 146472, 188116, 195296, 213792, 282174, 285056, 292944, 376232, 390592, 427584, 564348, 585888, 752464, 781184, 799493, 855168, 1128696, 1171776, 1504928, 1598986, 2257392, 2343552, 2398479, 3009856, 3197972, 4514784, 4796958, 6019712, 6395944, 9029568, 9593916, 12791888, 18059136, 19187832, 25583776, 38375664, 51167552, 76751328, 102335104, 153502656, 307005312]

約数ペア:

[(1, 307005312), (2, 153502656), (3, 102335104), (4, 76751328), (6, 51167552), (8, 38375664), (12, 25583776), (16, 19187832), (17, 18059136), (24, 12791888), (32, 9593916), (34, 9029568), (48, 6395944), (51, 6019712), (64, 4796958), (68, 4514784), (96, 3197972), (102, 3009856), (128, 2398479), (131, 2343552), (136, 2257392), (192, 1598986), (204, 1504928), (262, 1171776), (272, 1128696), (359, 855168), (384, 799493), (393, 781184), (408, 752464), (524, 585888), (544, 564348), (718, 427584), (786, 390592), (816, 376232), (1048, 292944), (1077, 285056), (1088, 282174), (1436, 213792), (1572, 195296), (1632, 188116), (2096, 146472), (2154, 142528), (2176, 141087), (2227, 137856), (2872, 106896), (3144, 97648), (3264, 94058), (4192, 73236), (4308, 71264), (4454, 68928), (5744, 53448), (6103, 50304), (6288, 48824), (6528, 47029), (6681, 45952), (8384, 36618), (8616, 35632), (8908, 34464), (11488, 26724), (12206, 25152), (12576, 24412), (13362, 22976), (16768, 18309), (17232, 17816)]