1269659776

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 3255840000

約数和(自身を除く): 1986180224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 128, 154, 176, 196, 224, 239, 242, 308, 343, 352, 392, 448, 478, 484, 539, 616, 686, 704, 784, 847, 896, 956, 968, 1078, 1232, 1372, 1408, 1568, 1673, 1694, 1912, 1936, 2156, 2464, 2629, 2744, 3136, 3346, 3388, 3773, 3824, 3872, 4312, 4928, 5258, 5488, 5929, 6272, 6692, 6776, 7546, 7648, 7744, 8624, 9856, 10516, 10976, 11711, 11858, 13384, 13552, 15092, 15296, 15488, 17248, 18403, 21032, 21952, 23422, 23716, 26768, 27104, 28919, 30184, 30592, 34496, 36806, 41503, 42064, 43904, 46844, 47432, 53536, 54208, 57838, 60368, 68992, 73612, 81977, 83006, 84128, 93688, 94864, 107072, 108416, 115676, 120736, 128821, 147224, 163954, 166012, 168256, 187376, 189728, 202433, 214144, 231352, 241472, 257642, 294448, 327908, 332024, 336512, 374752, 379456, 404866, 462704, 482944, 515284, 588896, 655816, 664048, 749504, 758912, 809732, 901747, 925408, 1030568, 1177792, 1311632, 1328096, 1417031, 1499008, 1619464, 1803494, 1850816, 2061136, 2355584, 2623264, 2656192, 2834062, 3238928, 3606988, 3701632, 4122272, 5246528, 5312384, 5668124, 6477856, 7213976, 8244544, 9919217, 10493056, 11336248, 12955712, 14427952, 16489088, 19838434, 22672496, 25911424, 28855904, 39676868, 45344992, 57711808, 79353736, 90689984, 115423616, 158707472, 181379968, 317414944, 634829888, 1269659776]

約数ペア:

[(1, 1269659776), (2, 634829888), (4, 317414944), (7, 181379968), (8, 158707472), (11, 115423616), (14, 90689984), (16, 79353736), (22, 57711808), (28, 45344992), (32, 39676868), (44, 28855904), (49, 25911424), (56, 22672496), (64, 19838434), (77, 16489088), (88, 14427952), (98, 12955712), (112, 11336248), (121, 10493056), (128, 9919217), (154, 8244544), (176, 7213976), (196, 6477856), (224, 5668124), (239, 5312384), (242, 5246528), (308, 4122272), (343, 3701632), (352, 3606988), (392, 3238928), (448, 2834062), (478, 2656192), (484, 2623264), (539, 2355584), (616, 2061136), (686, 1850816), (704, 1803494), (784, 1619464), (847, 1499008), (896, 1417031), (956, 1328096), (968, 1311632), (1078, 1177792), (1232, 1030568), (1372, 925408), (1408, 901747), (1568, 809732), (1673, 758912), (1694, 749504), (1912, 664048), (1936, 655816), (2156, 588896), (2464, 515284), (2629, 482944), (2744, 462704), (3136, 404866), (3346, 379456), (3388, 374752), (3773, 336512), (3824, 332024), (3872, 327908), (4312, 294448), (4928, 257642), (5258, 241472), (5488, 231352), (5929, 214144), (6272, 202433), (6692, 189728), (6776, 187376), (7546, 168256), (7648, 166012), (7744, 163954), (8624, 147224), (9856, 128821), (10516, 120736), (10976, 115676), (11711, 108416), (11858, 107072), (13384, 94864), (13552, 93688), (15092, 84128), (15296, 83006), (15488, 81977), (17248, 73612), (18403, 68992), (21032, 60368), (21952, 57838), (23422, 54208), (23716, 53536), (26768, 47432), (27104, 46844), (28919, 43904), (30184, 42064), (30592, 41503), (34496, 36806)]