264244992

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1070

約数の個数: 144

約数和(自身を含む): 792744960

約数和(自身を除く): 528499968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 768, 992, 1009, 1023, 1056, 1364, 1408, 1488, 1984, 2018, 2046, 2112, 2728, 2816, 2976, 3027, 3968, 4036, 4092, 4224, 5456, 5952, 6054, 7936, 8072, 8184, 8448, 10912, 11099, 11904, 12108, 16144, 16368, 21824, 22198, 23808, 24216, 31279, 32288, 32736, 33297, 43648, 44396, 48432, 62558, 64576, 65472, 66594, 87296, 88792, 93837, 96864, 125116, 129152, 130944, 133188, 177584, 187674, 193728, 250232, 258304, 261888, 266376, 344069, 355168, 375348, 387456, 500464, 532752, 688138, 710336, 750696, 774912, 1000928, 1032207, 1065504, 1376276, 1420672, 1501392, 2001856, 2064414, 2131008, 2752552, 2841344, 3002784, 4003712, 4128828, 4262016, 5505104, 6005568, 8007424, 8257656, 8524032, 11010208, 12011136, 16515312, 22020416, 24022272, 33030624, 44040832, 66061248, 88081664, 132122496, 264244992]

約数ペア:

[(1, 264244992), (2, 132122496), (3, 88081664), (4, 66061248), (6, 44040832), (8, 33030624), (11, 24022272), (12, 22020416), (16, 16515312), (22, 12011136), (24, 11010208), (31, 8524032), (32, 8257656), (33, 8007424), (44, 6005568), (48, 5505104), (62, 4262016), (64, 4128828), (66, 4003712), (88, 3002784), (93, 2841344), (96, 2752552), (124, 2131008), (128, 2064414), (132, 2001856), (176, 1501392), (186, 1420672), (192, 1376276), (248, 1065504), (256, 1032207), (264, 1000928), (341, 774912), (352, 750696), (372, 710336), (384, 688138), (496, 532752), (528, 500464), (682, 387456), (704, 375348), (744, 355168), (768, 344069), (992, 266376), (1009, 261888), (1023, 258304), (1056, 250232), (1364, 193728), (1408, 187674), (1488, 177584), (1984, 133188), (2018, 130944), (2046, 129152), (2112, 125116), (2728, 96864), (2816, 93837), (2976, 88792), (3027, 87296), (3968, 66594), (4036, 65472), (4092, 64576), (4224, 62558), (5456, 48432), (5952, 44396), (6054, 43648), (7936, 33297), (8072, 32736), (8184, 32288), (8448, 31279), (10912, 24216), (11099, 23808), (11904, 22198), (12108, 21824), (16144, 16368)]