1543228736

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 168

約数和(自身を含む): 3752697600

約数和(自身を除く): 2209468864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 71, 98, 112, 116, 142, 196, 203, 224, 232, 239, 284, 392, 406, 448, 464, 478, 497, 568, 784, 812, 928, 956, 994, 1136, 1421, 1568, 1624, 1673, 1856, 1912, 1988, 2059, 2272, 2842, 3136, 3248, 3346, 3479, 3824, 3976, 4118, 4544, 5684, 6496, 6692, 6931, 6958, 7648, 7952, 8236, 11368, 11711, 12992, 13384, 13862, 13916, 14413, 15296, 15904, 16472, 16969, 22736, 23422, 26768, 27724, 27832, 28826, 31808, 32944, 33938, 45472, 46844, 48517, 53536, 55448, 55664, 57652, 65888, 67876, 90944, 93688, 97034, 100891, 107072, 110896, 111328, 115304, 118783, 131776, 135752, 187376, 194068, 201782, 221792, 222656, 230608, 237566, 271504, 339619, 374752, 388136, 403564, 443584, 461216, 475132, 492101, 543008, 679238, 749504, 776272, 807128, 831481, 922432, 950264, 984202, 1086016, 1358476, 1552544, 1614256, 1662962, 1900528, 1968404, 2716952, 3105088, 3228512, 3325924, 3444707, 3801056, 3936808, 5433904, 6457024, 6651848, 6889414, 7602112, 7873616, 10867808, 13303696, 13778828, 15747232, 21735616, 24112949, 26607392, 27557656, 31494464, 48225898, 53214784, 55115312, 96451796, 110230624, 192903592, 220461248, 385807184, 771614368, 1543228736]

約数ペア:

[(1, 1543228736), (2, 771614368), (4, 385807184), (7, 220461248), (8, 192903592), (14, 110230624), (16, 96451796), (28, 55115312), (29, 53214784), (32, 48225898), (49, 31494464), (56, 27557656), (58, 26607392), (64, 24112949), (71, 21735616), (98, 15747232), (112, 13778828), (116, 13303696), (142, 10867808), (196, 7873616), (203, 7602112), (224, 6889414), (232, 6651848), (239, 6457024), (284, 5433904), (392, 3936808), (406, 3801056), (448, 3444707), (464, 3325924), (478, 3228512), (497, 3105088), (568, 2716952), (784, 1968404), (812, 1900528), (928, 1662962), (956, 1614256), (994, 1552544), (1136, 1358476), (1421, 1086016), (1568, 984202), (1624, 950264), (1673, 922432), (1856, 831481), (1912, 807128), (1988, 776272), (2059, 749504), (2272, 679238), (2842, 543008), (3136, 492101), (3248, 475132), (3346, 461216), (3479, 443584), (3824, 403564), (3976, 388136), (4118, 374752), (4544, 339619), (5684, 271504), (6496, 237566), (6692, 230608), (6931, 222656), (6958, 221792), (7648, 201782), (7952, 194068), (8236, 187376), (11368, 135752), (11711, 131776), (12992, 118783), (13384, 115304), (13862, 111328), (13916, 110896), (14413, 107072), (15296, 100891), (15904, 97034), (16472, 93688), (16969, 90944), (22736, 67876), (23422, 65888), (26768, 57652), (27724, 55664), (27832, 55448), (28826, 53536), (31808, 48517), (32944, 46844), (33938, 45472)]