15694440512

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{2143}}^1\times {\mathrm{2791}}^1$

素因数の和:4987

約数の個数: 56

約数和(自身を含む): 31929580032

約数和(自身を除く): 16235139520

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2143, 2624, 2791, 4286, 5582, 8572, 11164, 17144, 22328, 34288, 44656, 68576, 87863, 89312, 114431, 137152, 175726, 178624, 228862, 351452, 457724, 702904, 915448, 1405808, 1830896, 2811616, 3661792, 5623232, 5981113, 7323584, 11962226, 23924452, 47848904, 95697808, 191395616, 245225633, 382791232, 490451266, 980902532, 1961805064, 3923610128, 7847220256, 15694440512]

約数ペア:

[(1, 15694440512), (2, 7847220256), (4, 3923610128), (8, 1961805064), (16, 980902532), (32, 490451266), (41, 382791232), (64, 245225633), (82, 191395616), (164, 95697808), (328, 47848904), (656, 23924452), (1312, 11962226), (2143, 7323584), (2624, 5981113), (2791, 5623232), (4286, 3661792), (5582, 2811616), (8572, 1830896), (11164, 1405808), (17144, 915448), (22328, 702904), (34288, 457724), (44656, 351452), (68576, 228862), (87863, 178624), (89312, 175726), (114431, 137152)]