264651264

素因数分解:

$2^9\times 3^2\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:830

約数の個数: 120

約数和(自身を含む): 774533760

約数和(自身を除く): 509882496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 512, 576, 632, 711, 727, 768, 948, 1152, 1264, 1422, 1454, 1536, 1896, 2181, 2304, 2528, 2844, 2908, 3792, 4362, 4608, 5056, 5688, 5816, 6543, 7584, 8724, 10112, 11376, 11632, 13086, 15168, 17448, 20224, 22752, 23264, 26172, 30336, 34896, 40448, 45504, 46528, 52344, 57433, 60672, 69792, 91008, 93056, 104688, 114866, 121344, 139584, 172299, 182016, 186112, 209376, 229732, 279168, 344598, 364032, 372224, 418752, 459464, 516897, 558336, 689196, 837504, 918928, 1033794, 1116672, 1378392, 1675008, 1837856, 2067588, 2756784, 3350016, 3675712, 4135176, 5513568, 7351424, 8270352, 11027136, 14702848, 16540704, 22054272, 29405696, 33081408, 44108544, 66162816, 88217088, 132325632, 264651264]

約数ペア:

[(1, 264651264), (2, 132325632), (3, 88217088), (4, 66162816), (6, 44108544), (8, 33081408), (9, 29405696), (12, 22054272), (16, 16540704), (18, 14702848), (24, 11027136), (32, 8270352), (36, 7351424), (48, 5513568), (64, 4135176), (72, 3675712), (79, 3350016), (96, 2756784), (128, 2067588), (144, 1837856), (158, 1675008), (192, 1378392), (237, 1116672), (256, 1033794), (288, 918928), (316, 837504), (384, 689196), (474, 558336), (512, 516897), (576, 459464), (632, 418752), (711, 372224), (727, 364032), (768, 344598), (948, 279168), (1152, 229732), (1264, 209376), (1422, 186112), (1454, 182016), (1536, 172299), (1896, 139584), (2181, 121344), (2304, 114866), (2528, 104688), (2844, 93056), (2908, 91008), (3792, 69792), (4362, 60672), (4608, 57433), (5056, 52344), (5688, 46528), (5816, 45504), (6543, 40448), (7584, 34896), (8724, 30336), (10112, 26172), (11376, 23264), (11632, 22752), (13086, 20224), (15168, 17448)]