13509854464

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 28468177920

約数和(自身を除く): 14958323456

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 64, 79, 94, 122, 128, 158, 188, 233, 244, 256, 316, 376, 466, 488, 632, 752, 932, 976, 1264, 1504, 1864, 1952, 2528, 2867, 3008, 3713, 3728, 3904, 4819, 5056, 5734, 6016, 7426, 7456, 7808, 9638, 10112, 10951, 11468, 12032, 14213, 14852, 14912, 15616, 18407, 19276, 20224, 21902, 22936, 28426, 29704, 29824, 36814, 38552, 43804, 45872, 56852, 59408, 59648, 73628, 77104, 87608, 91744, 113704, 118816, 147256, 154208, 175216, 183488, 226493, 227408, 237632, 294512, 308416, 350432, 366976, 452986, 454816, 475264, 589024, 616832, 668011, 700864, 733952, 865129, 905972, 909632, 950528, 1122827, 1178048, 1233664, 1336022, 1401728, 1730258, 1811944, 1819264, 2245654, 2356096, 2672044, 2803456, 3460516, 3623888, 3638528, 4491308, 4712192, 5344088, 6921032, 7247776, 8982616, 10688176, 13842064, 14495552, 17965232, 21376352, 27684128, 28991104, 35930464, 42752704, 52772869, 55368256, 57982208, 71860928, 85505408, 105545738, 110736512, 143721856, 171010816, 211091476, 221473024, 287443712, 422182952, 844365904, 1688731808, 3377463616, 6754927232, 13509854464]

約数ペア:

[(1, 13509854464), (2, 6754927232), (4, 3377463616), (8, 1688731808), (16, 844365904), (32, 422182952), (47, 287443712), (61, 221473024), (64, 211091476), (79, 171010816), (94, 143721856), (122, 110736512), (128, 105545738), (158, 85505408), (188, 71860928), (233, 57982208), (244, 55368256), (256, 52772869), (316, 42752704), (376, 35930464), (466, 28991104), (488, 27684128), (632, 21376352), (752, 17965232), (932, 14495552), (976, 13842064), (1264, 10688176), (1504, 8982616), (1864, 7247776), (1952, 6921032), (2528, 5344088), (2867, 4712192), (3008, 4491308), (3713, 3638528), (3728, 3623888), (3904, 3460516), (4819, 2803456), (5056, 2672044), (5734, 2356096), (6016, 2245654), (7426, 1819264), (7456, 1811944), (7808, 1730258), (9638, 1401728), (10112, 1336022), (10951, 1233664), (11468, 1178048), (12032, 1122827), (14213, 950528), (14852, 909632), (14912, 905972), (15616, 865129), (18407, 733952), (19276, 700864), (20224, 668011), (21902, 616832), (22936, 589024), (28426, 475264), (29704, 454816), (29824, 452986), (36814, 366976), (38552, 350432), (43804, 308416), (45872, 294512), (56852, 237632), (59408, 227408), (59648, 226493), (73628, 183488), (77104, 175216), (87608, 154208), (91744, 147256), (113704, 118816)]