19687499712

素因数分解:

$2^6\times 3^4\times {\mathrm{3797743}}^1$

素因数の和:3797767

約数の個数: 70

約数和(自身を含む): 58359932048

約数和(自身を除く): 38672432336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 3797743, 7595486, 11393229, 15190972, 22786458, 30381944, 34179687, 45572916, 60763888, 68359374, 91145832, 102539061, 121527776, 136718748, 182291664, 205078122, 243055552, 273437496, 307617183, 364583328, 410156244, 546874992, 615234366, 729166656, 820312488, 1093749984, 1230468732, 1640624976, 2187499968, 2460937464, 3281249952, 4921874928, 6562499904, 9843749856, 19687499712]

約数ペア:

[(1, 19687499712), (2, 9843749856), (3, 6562499904), (4, 4921874928), (6, 3281249952), (8, 2460937464), (9, 2187499968), (12, 1640624976), (16, 1230468732), (18, 1093749984), (24, 820312488), (27, 729166656), (32, 615234366), (36, 546874992), (48, 410156244), (54, 364583328), (64, 307617183), (72, 273437496), (81, 243055552), (96, 205078122), (108, 182291664), (144, 136718748), (162, 121527776), (192, 102539061), (216, 91145832), (288, 68359374), (324, 60763888), (432, 45572916), (576, 34179687), (648, 30381944), (864, 22786458), (1296, 15190972), (1728, 11393229), (2592, 7595486), (5184, 3797743)]