1014663520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487819}}^1$

素因数の和:487847

約数の個数: 48

約数和(自身を含む): 2581543440

約数和(自身を除く): 1566879920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 487819, 975638, 1951276, 2439095, 3902552, 4878190, 6341647, 7805104, 9756380, 12683294, 15610208, 19512760, 25366588, 31708235, 39025520, 50733176, 63416470, 78051040, 101466352, 126832940, 202932704, 253665880, 507331760, 1014663520]

約数ペア:

[(1, 1014663520), (2, 507331760), (4, 253665880), (5, 202932704), (8, 126832940), (10, 101466352), (13, 78051040), (16, 63416470), (20, 50733176), (26, 39025520), (32, 31708235), (40, 25366588), (52, 19512760), (65, 15610208), (80, 12683294), (104, 9756380), (130, 7805104), (160, 6341647), (208, 4878190), (260, 3902552), (416, 2439095), (520, 1951276), (1040, 975638), (2080, 487819)]