1214865016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{470149}}^1$

素因数の和:470191

約数の個数: 32

約数和(自身を含む): 2538810000

約数和(自身を除く): 1323944984

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 470149, 940298, 1880596, 3761192, 7992533, 8932831, 15985066, 17865662, 31970132, 35731324, 63940264, 71462648, 151858127, 303716254, 607432508, 1214865016]

約数ペア:

[(1, 1214865016), (2, 607432508), (4, 303716254), (8, 151858127), (17, 71462648), (19, 63940264), (34, 35731324), (38, 31970132), (68, 17865662), (76, 15985066), (136, 8932831), (152, 7992533), (323, 3761192), (646, 1880596), (1292, 940298), (2584, 470149)]