290163744

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4127

約数の個数: 144

約数和(自身を含む): 935625600

約数和(自身を除く): 645461856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4079, 4446, 5472, 5928, 7904, 8158, 8892, 11856, 12237, 16316, 17784, 23712, 24474, 32632, 35568, 36711, 48948, 53027, 65264, 71136, 73422, 77501, 97896, 106054, 130528, 146844, 155002, 159081, 195792, 212108, 232503, 293688, 310004, 318162, 391584, 424216, 465006, 477243, 587376, 620008, 636324, 697509, 848432, 930012, 954486, 1007513, 1174752, 1240016, 1272648, 1395018, 1696864, 1860024, 1908972, 2015026, 2480032, 2545296, 2790036, 3022539, 3720048, 3817944, 4030052, 5090592, 5580072, 6045078, 7440096, 7635888, 8060104, 9067617, 11160144, 12090156, 15271776, 16120208, 18135234, 22320288, 24180312, 32240416, 36270468, 48360624, 72540936, 96721248, 145081872, 290163744]

約数ペア:

[(1, 290163744), (2, 145081872), (3, 96721248), (4, 72540936), (6, 48360624), (8, 36270468), (9, 32240416), (12, 24180312), (13, 22320288), (16, 18135234), (18, 16120208), (19, 15271776), (24, 12090156), (26, 11160144), (32, 9067617), (36, 8060104), (38, 7635888), (39, 7440096), (48, 6045078), (52, 5580072), (57, 5090592), (72, 4030052), (76, 3817944), (78, 3720048), (96, 3022539), (104, 2790036), (114, 2545296), (117, 2480032), (144, 2015026), (152, 1908972), (156, 1860024), (171, 1696864), (208, 1395018), (228, 1272648), (234, 1240016), (247, 1174752), (288, 1007513), (304, 954486), (312, 930012), (342, 848432), (416, 697509), (456, 636324), (468, 620008), (494, 587376), (608, 477243), (624, 465006), (684, 424216), (741, 391584), (912, 318162), (936, 310004), (988, 293688), (1248, 232503), (1368, 212108), (1482, 195792), (1824, 159081), (1872, 155002), (1976, 146844), (2223, 130528), (2736, 106054), (2964, 97896), (3744, 77501), (3952, 73422), (4079, 71136), (4446, 65264), (5472, 53027), (5928, 48948), (7904, 36711), (8158, 35568), (8892, 32632), (11856, 24474), (12237, 23712), (16316, 17784)]