2790940416

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10657}}^1$

素因数の和:10718

約数の個数: 144

約数和(自身を含む): 8365421568

約数和(自身を除く): 5574481152

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, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2728, 2816, 2976, 3968, 4092, 4224, 5456, 5952, 7936, 8184, 8448, 10657, 10912, 11904, 16368, 21314, 21824, 23808, 31971, 32736, 42628, 43648, 63942, 65472, 85256, 87296, 117227, 127884, 130944, 170512, 234454, 255768, 261888, 330367, 341024, 351681, 468908, 511536, 660734, 682048, 703362, 937816, 991101, 1023072, 1321468, 1364096, 1406724, 1875632, 1982202, 2046144, 2642936, 2728192, 2813448, 3634037, 3751264, 3964404, 4092288, 5285872, 5626896, 7268074, 7502528, 7928808, 8184576, 10571744, 10902111, 11253792, 14536148, 15005056, 15857616, 21143488, 21804222, 22507584, 29072296, 30010112, 31715232, 42286976, 43608444, 45015168, 58144592, 63430464, 84573952, 87216888, 90030336, 116289184, 126860928, 174433776, 232578368, 253721856, 348867552, 465156736, 697735104, 930313472, 1395470208, 2790940416]

約数ペア:

[(1, 2790940416), (2, 1395470208), (3, 930313472), (4, 697735104), (6, 465156736), (8, 348867552), (11, 253721856), (12, 232578368), (16, 174433776), (22, 126860928), (24, 116289184), (31, 90030336), (32, 87216888), (33, 84573952), (44, 63430464), (48, 58144592), (62, 45015168), (64, 43608444), (66, 42286976), (88, 31715232), (93, 30010112), (96, 29072296), (124, 22507584), (128, 21804222), (132, 21143488), (176, 15857616), (186, 15005056), (192, 14536148), (248, 11253792), (256, 10902111), (264, 10571744), (341, 8184576), (352, 7928808), (372, 7502528), (384, 7268074), (496, 5626896), (528, 5285872), (682, 4092288), (704, 3964404), (744, 3751264), (768, 3634037), (992, 2813448), (1023, 2728192), (1056, 2642936), (1364, 2046144), (1408, 1982202), (1488, 1875632), (1984, 1406724), (2046, 1364096), (2112, 1321468), (2728, 1023072), (2816, 991101), (2976, 937816), (3968, 703362), (4092, 682048), (4224, 660734), (5456, 511536), (5952, 468908), (7936, 351681), (8184, 341024), (8448, 330367), (10657, 261888), (10912, 255768), (11904, 234454), (16368, 170512), (21314, 130944), (21824, 127884), (23808, 117227), (31971, 87296), (32736, 85256), (42628, 65472), (43648, 63942)]