338717376

素因数分解:

$2^6\times 3^4\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:540

約数の個数: 140

約数和(自身を含む): 1012009152

約数和(自身を除く): 673291776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 223, 288, 293, 324, 432, 446, 576, 586, 648, 669, 864, 879, 892, 1172, 1296, 1338, 1728, 1758, 1784, 2007, 2344, 2592, 2637, 2676, 3516, 3568, 4014, 4688, 5184, 5274, 5352, 6021, 7032, 7136, 7911, 8028, 9376, 10548, 10704, 12042, 14064, 14272, 15822, 16056, 18063, 18752, 21096, 21408, 23733, 24084, 28128, 31644, 32112, 36126, 42192, 42816, 47466, 48168, 56256, 63288, 64224, 65339, 72252, 84384, 94932, 96336, 126576, 128448, 130678, 144504, 168768, 189864, 192672, 196017, 253152, 261356, 289008, 379728, 385344, 392034, 506304, 522712, 578016, 588051, 759456, 784068, 1045424, 1156032, 1176102, 1518912, 1568136, 1764153, 2090848, 2352204, 3136272, 3528306, 4181696, 4704408, 5292459, 6272544, 7056612, 9408816, 10584918, 12545088, 14113224, 18817632, 21169836, 28226448, 37635264, 42339672, 56452896, 84679344, 112905792, 169358688, 338717376]

約数ペア:

[(1, 338717376), (2, 169358688), (3, 112905792), (4, 84679344), (6, 56452896), (8, 42339672), (9, 37635264), (12, 28226448), (16, 21169836), (18, 18817632), (24, 14113224), (27, 12545088), (32, 10584918), (36, 9408816), (48, 7056612), (54, 6272544), (64, 5292459), (72, 4704408), (81, 4181696), (96, 3528306), (108, 3136272), (144, 2352204), (162, 2090848), (192, 1764153), (216, 1568136), (223, 1518912), (288, 1176102), (293, 1156032), (324, 1045424), (432, 784068), (446, 759456), (576, 588051), (586, 578016), (648, 522712), (669, 506304), (864, 392034), (879, 385344), (892, 379728), (1172, 289008), (1296, 261356), (1338, 253152), (1728, 196017), (1758, 192672), (1784, 189864), (2007, 168768), (2344, 144504), (2592, 130678), (2637, 128448), (2676, 126576), (3516, 96336), (3568, 94932), (4014, 84384), (4688, 72252), (5184, 65339), (5274, 64224), (5352, 63288), (6021, 56256), (7032, 48168), (7136, 47466), (7911, 42816), (8028, 42192), (9376, 36126), (10548, 32112), (10704, 31644), (12042, 28128), (14064, 24084), (14272, 23733), (15822, 21408), (16056, 21096), (18063, 18752)]