1581833448

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9883}}^1$

素因数の和:9933

約数の個数: 160

約数和(自身を含む): 5023048800

約数和(自身を除く): 3441215352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1976, 2052, 2106, 2223, 2808, 2964, 3078, 4104, 4212, 4446, 5928, 6156, 6669, 8424, 8892, 9883, 12312, 13338, 17784, 19766, 20007, 26676, 29649, 39532, 40014, 53352, 59298, 79064, 80028, 88947, 118596, 128479, 160056, 177894, 187777, 237192, 256958, 266841, 355788, 375554, 385437, 513916, 533682, 563331, 711576, 751108, 770874, 800523, 1027832, 1067364, 1126662, 1156311, 1502216, 1541748, 1601046, 1689993, 2134728, 2253324, 2312622, 2441101, 3083496, 3202092, 3379986, 3468933, 4506648, 4625244, 4882202, 5069979, 6404184, 6759972, 6937866, 7323303, 9250488, 9764404, 10139958, 10406799, 13519944, 13875732, 14646606, 15209937, 19528808, 20279916, 20813598, 21969909, 27751464, 29293212, 30419874, 40559832, 41627196, 43939818, 58586424, 60839748, 65909727, 83254392, 87879636, 121679496, 131819454, 175759272, 197729181, 263638908, 395458362, 527277816, 790916724, 1581833448]

約数ペア:

[(1, 1581833448), (2, 790916724), (3, 527277816), (4, 395458362), (6, 263638908), (8, 197729181), (9, 175759272), (12, 131819454), (13, 121679496), (18, 87879636), (19, 83254392), (24, 65909727), (26, 60839748), (27, 58586424), (36, 43939818), (38, 41627196), (39, 40559832), (52, 30419874), (54, 29293212), (57, 27751464), (72, 21969909), (76, 20813598), (78, 20279916), (81, 19528808), (104, 15209937), (108, 14646606), (114, 13875732), (117, 13519944), (152, 10406799), (156, 10139958), (162, 9764404), (171, 9250488), (216, 7323303), (228, 6937866), (234, 6759972), (247, 6404184), (312, 5069979), (324, 4882202), (342, 4625244), (351, 4506648), (456, 3468933), (468, 3379986), (494, 3202092), (513, 3083496), (648, 2441101), (684, 2312622), (702, 2253324), (741, 2134728), (936, 1689993), (988, 1601046), (1026, 1541748), (1053, 1502216), (1368, 1156311), (1404, 1126662), (1482, 1067364), (1539, 1027832), (1976, 800523), (2052, 770874), (2106, 751108), (2223, 711576), (2808, 563331), (2964, 533682), (3078, 513916), (4104, 385437), (4212, 375554), (4446, 355788), (5928, 266841), (6156, 256958), (6669, 237192), (8424, 187777), (8892, 177894), (9883, 160056), (12312, 128479), (13338, 118596), (17784, 88947), (19766, 80028), (20007, 79064), (26676, 59298), (29649, 53352), (39532, 40014)]