2912642784

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 8435044800

約数和(自身を除く): 5522402016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 313, 316, 409, 474, 626, 632, 711, 818, 939, 948, 1227, 1252, 1264, 1422, 1636, 1878, 1896, 2454, 2504, 2528, 2817, 2844, 3272, 3681, 3756, 3792, 4908, 5008, 5634, 5688, 6544, 7362, 7512, 7584, 9816, 10016, 11268, 11376, 13088, 14724, 15024, 19632, 22536, 22752, 24727, 29448, 30048, 32311, 39264, 45072, 49454, 58896, 64622, 74181, 90144, 96933, 98908, 117792, 128017, 129244, 148362, 193866, 197816, 222543, 256034, 258488, 290799, 296724, 384051, 387732, 395632, 445086, 512068, 516976, 581598, 593448, 768102, 775464, 791264, 890172, 1024136, 1033952, 1152153, 1163196, 1186896, 1536204, 1550928, 1780344, 2048272, 2304306, 2326392, 2373792, 3072408, 3101856, 3560688, 4096544, 4608612, 4652784, 6144816, 7121376, 9217224, 9305568, 10113343, 12289632, 18434448, 20226686, 30340029, 36868896, 40453372, 60680058, 80906744, 91020087, 121360116, 161813488, 182040174, 242720232, 323626976, 364080348, 485440464, 728160696, 970880928, 1456321392, 2912642784]

約数ペア:

[(1, 2912642784), (2, 1456321392), (3, 970880928), (4, 728160696), (6, 485440464), (8, 364080348), (9, 323626976), (12, 242720232), (16, 182040174), (18, 161813488), (24, 121360116), (32, 91020087), (36, 80906744), (48, 60680058), (72, 40453372), (79, 36868896), (96, 30340029), (144, 20226686), (158, 18434448), (237, 12289632), (288, 10113343), (313, 9305568), (316, 9217224), (409, 7121376), (474, 6144816), (626, 4652784), (632, 4608612), (711, 4096544), (818, 3560688), (939, 3101856), (948, 3072408), (1227, 2373792), (1252, 2326392), (1264, 2304306), (1422, 2048272), (1636, 1780344), (1878, 1550928), (1896, 1536204), (2454, 1186896), (2504, 1163196), (2528, 1152153), (2817, 1033952), (2844, 1024136), (3272, 890172), (3681, 791264), (3756, 775464), (3792, 768102), (4908, 593448), (5008, 581598), (5634, 516976), (5688, 512068), (6544, 445086), (7362, 395632), (7512, 387732), (7584, 384051), (9816, 296724), (10016, 290799), (11268, 258488), (11376, 256034), (13088, 222543), (14724, 197816), (15024, 193866), (19632, 148362), (22536, 129244), (22752, 128017), (24727, 117792), (29448, 98908), (30048, 96933), (32311, 90144), (39264, 74181), (45072, 64622), (49454, 58896)]