1568768256

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 288

約数和(自身を含む): 5180313600

約数和(自身を除く): 3611545344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 47, 48, 54, 64, 66, 72, 88, 94, 96, 99, 108, 128, 132, 141, 144, 176, 188, 192, 198, 216, 256, 264, 282, 288, 297, 352, 376, 384, 396, 423, 432, 439, 517, 528, 564, 576, 594, 704, 752, 768, 792, 846, 864, 878, 1034, 1056, 1128, 1152, 1188, 1269, 1317, 1408, 1504, 1551, 1584, 1692, 1728, 1756, 2068, 2112, 2256, 2304, 2376, 2538, 2634, 2816, 3008, 3102, 3168, 3384, 3456, 3512, 3951, 4136, 4224, 4512, 4653, 4752, 4829, 5076, 5268, 6016, 6204, 6336, 6768, 6912, 7024, 7902, 8272, 8448, 9024, 9306, 9504, 9658, 10152, 10536, 11853, 12032, 12408, 12672, 13536, 13959, 14048, 14487, 15804, 16544, 18048, 18612, 19008, 19316, 20304, 20633, 21072, 23706, 24816, 25344, 27072, 27918, 28096, 28974, 31608, 33088, 36096, 37224, 38016, 38632, 40608, 41266, 42144, 43461, 47412, 49632, 54144, 55836, 56192, 57948, 61899, 63216, 66176, 74448, 76032, 77264, 81216, 82532, 84288, 86922, 94824, 99264, 108288, 111672, 112384, 115896, 123798, 126432, 130383, 132352, 148896, 154528, 162432, 165064, 168576, 173844, 185697, 189648, 198528, 223344, 226963, 231792, 247596, 252864, 260766, 297792, 309056, 324864, 330128, 337152, 347688, 371394, 379296, 397056, 446688, 453926, 463584, 495192, 505728, 521532, 557091, 595584, 618112, 660256, 680889, 695376, 742788, 758592, 893376, 907852, 927168, 990384, 1011456, 1043064, 1114182, 1191168, 1236224, 1320512, 1361778, 1390752, 1485576, 1517184, 1786752, 1815704, 1854336, 1980768, 2042667, 2086128, 2228364, 2641024, 2723556, 2781504, 2971152, 3034368, 3573504, 3631408, 3708672, 3961536, 4085334, 4172256, 4456728, 5282048, 5447112, 5563008, 5942304, 6128001, 7262816, 7923072, 8170668, 8344512, 8913456, 10894224, 11126016, 11884608, 12256002, 14525632, 15846144, 16341336, 16689024, 17826912, 21788448, 23769216, 24512004, 29051264, 32682672, 33378048, 35653824, 43576896, 47538432, 49024008, 58102528, 65365344, 71307648, 87153792, 98048016, 130730688, 142615296, 174307584, 196096032, 261461376, 392192064, 522922752, 784384128, 1568768256]

約数ペア:

[(1, 1568768256), (2, 784384128), (3, 522922752), (4, 392192064), (6, 261461376), (8, 196096032), (9, 174307584), (11, 142615296), (12, 130730688), (16, 98048016), (18, 87153792), (22, 71307648), (24, 65365344), (27, 58102528), (32, 49024008), (33, 47538432), (36, 43576896), (44, 35653824), (47, 33378048), (48, 32682672), (54, 29051264), (64, 24512004), (66, 23769216), (72, 21788448), (88, 17826912), (94, 16689024), (96, 16341336), (99, 15846144), (108, 14525632), (128, 12256002), (132, 11884608), (141, 11126016), (144, 10894224), (176, 8913456), (188, 8344512), (192, 8170668), (198, 7923072), (216, 7262816), (256, 6128001), (264, 5942304), (282, 5563008), (288, 5447112), (297, 5282048), (352, 4456728), (376, 4172256), (384, 4085334), (396, 3961536), (423, 3708672), (432, 3631408), (439, 3573504), (517, 3034368), (528, 2971152), (564, 2781504), (576, 2723556), (594, 2641024), (704, 2228364), (752, 2086128), (768, 2042667), (792, 1980768), (846, 1854336), (864, 1815704), (878, 1786752), (1034, 1517184), (1056, 1485576), (1128, 1390752), (1152, 1361778), (1188, 1320512), (1269, 1236224), (1317, 1191168), (1408, 1114182), (1504, 1043064), (1551, 1011456), (1584, 990384), (1692, 927168), (1728, 907852), (1756, 893376), (2068, 758592), (2112, 742788), (2256, 695376), (2304, 680889), (2376, 660256), (2538, 618112), (2634, 595584), (2816, 557091), (3008, 521532), (3102, 505728), (3168, 495192), (3384, 463584), (3456, 453926), (3512, 446688), (3951, 397056), (4136, 379296), (4224, 371394), (4512, 347688), (4653, 337152), (4752, 330128), (4829, 324864), (5076, 309056), (5268, 297792), (6016, 260766), (6204, 252864), (6336, 247596), (6768, 231792), (6912, 226963), (7024, 223344), (7902, 198528), (8272, 189648), (8448, 185697), (9024, 173844), (9306, 168576), (9504, 165064), (9658, 162432), (10152, 154528), (10536, 148896), (11853, 132352), (12032, 130383), (12408, 126432), (12672, 123798), (13536, 115896), (13959, 112384), (14048, 111672), (14487, 108288), (15804, 99264), (16544, 94824), (18048, 86922), (18612, 84288), (19008, 82532), (19316, 81216), (20304, 77264), (20633, 76032), (21072, 74448), (23706, 66176), (24816, 63216), (25344, 61899), (27072, 57948), (27918, 56192), (28096, 55836), (28974, 54144), (31608, 49632), (33088, 47412), (36096, 43461), (37224, 42144), (38016, 41266), (38632, 40608)]