31248693216

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48809}}^1$

素因数の和:48863

約数の個数: 240

約数和(自身を含む): 104182016400

約数和(自身を除く): 72933323184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 648, 684, 702, 741, 864, 912, 936, 988, 1026, 1053, 1248, 1296, 1368, 1404, 1482, 1539, 1824, 1872, 1976, 2052, 2106, 2223, 2592, 2736, 2808, 2964, 3078, 3744, 3952, 4104, 4212, 4446, 5472, 5616, 5928, 6156, 6669, 7904, 8208, 8424, 8892, 11232, 11856, 12312, 13338, 16416, 16848, 17784, 20007, 23712, 24624, 26676, 33696, 35568, 40014, 48809, 49248, 53352, 71136, 80028, 97618, 106704, 146427, 160056, 195236, 213408, 292854, 320112, 390472, 439281, 585708, 634517, 640224, 780944, 878562, 927371, 1171416, 1269034, 1317843, 1561888, 1757124, 1854742, 1903551, 2342832, 2538068, 2635686, 2782113, 3514248, 3709484, 3807102, 3953529, 4685664, 5076136, 5271372, 5564226, 5710653, 7028496, 7418968, 7614204, 7907058, 8346339, 10152272, 10542744, 11128452, 11421306, 12055823, 14056992, 14837936, 15228408, 15814116, 16692678, 17131959, 20304544, 21085488, 22256904, 22842612, 24111646, 25039017, 29675872, 30456816, 31628232, 33385356, 34263918, 36167469, 42170976, 44513808, 45685224, 48223292, 50078034, 51395877, 60913632, 63256464, 66770712, 68527836, 72334938, 75117051, 89027616, 91370448, 96446584, 100156068, 102791754, 108502407, 126512928, 133541424, 137055672, 144669876, 150234102, 182740896, 192893168, 200312136, 205583508, 217004814, 267082848, 274111344, 289339752, 300468204, 325507221, 385786336, 400624272, 411167016, 434009628, 548222688, 578679504, 600936408, 651014442, 801248544, 822334032, 868019256, 976521663, 1157359008, 1201872816, 1302028884, 1644668064, 1736038512, 1953043326, 2403745632, 2604057768, 3472077024, 3906086652, 5208115536, 7812173304, 10416231072, 15624346608, 31248693216]

約数ペア:

[(1, 31248693216), (2, 15624346608), (3, 10416231072), (4, 7812173304), (6, 5208115536), (8, 3906086652), (9, 3472077024), (12, 2604057768), (13, 2403745632), (16, 1953043326), (18, 1736038512), (19, 1644668064), (24, 1302028884), (26, 1201872816), (27, 1157359008), (32, 976521663), (36, 868019256), (38, 822334032), (39, 801248544), (48, 651014442), (52, 600936408), (54, 578679504), (57, 548222688), (72, 434009628), (76, 411167016), (78, 400624272), (81, 385786336), (96, 325507221), (104, 300468204), (108, 289339752), (114, 274111344), (117, 267082848), (144, 217004814), (152, 205583508), (156, 200312136), (162, 192893168), (171, 182740896), (208, 150234102), (216, 144669876), (228, 137055672), (234, 133541424), (247, 126512928), (288, 108502407), (304, 102791754), (312, 100156068), (324, 96446584), (342, 91370448), (351, 89027616), (416, 75117051), (432, 72334938), (456, 68527836), (468, 66770712), (494, 63256464), (513, 60913632), (608, 51395877), (624, 50078034), (648, 48223292), (684, 45685224), (702, 44513808), (741, 42170976), (864, 36167469), (912, 34263918), (936, 33385356), (988, 31628232), (1026, 30456816), (1053, 29675872), (1248, 25039017), (1296, 24111646), (1368, 22842612), (1404, 22256904), (1482, 21085488), (1539, 20304544), (1824, 17131959), (1872, 16692678), (1976, 15814116), (2052, 15228408), (2106, 14837936), (2223, 14056992), (2592, 12055823), (2736, 11421306), (2808, 11128452), (2964, 10542744), (3078, 10152272), (3744, 8346339), (3952, 7907058), (4104, 7614204), (4212, 7418968), (4446, 7028496), (5472, 5710653), (5616, 5564226), (5928, 5271372), (6156, 5076136), (6669, 4685664), (7904, 3953529), (8208, 3807102), (8424, 3709484), (8892, 3514248), (11232, 2782113), (11856, 2635686), (12312, 2538068), (13338, 2342832), (16416, 1903551), (16848, 1854742), (17784, 1757124), (20007, 1561888), (23712, 1317843), (24624, 1269034), (26676, 1171416), (33696, 927371), (35568, 878562), (40014, 780944), (48809, 640224), (49248, 634517), (53352, 585708), (71136, 439281), (80028, 390472), (97618, 320112), (106704, 292854), (146427, 213408), (160056, 195236)]