1149949712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{5507}}^1$

素因数の和:5967

約数の個数: 40

約数和(自身を含む): 2305780992

約数和(自身を除く): 1155831280

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 421, 496, 842, 1684, 3368, 5507, 6736, 11014, 13051, 22028, 26102, 44056, 52204, 88112, 104408, 170717, 208816, 341434, 682868, 1365736, 2318447, 2731472, 4636894, 9273788, 18547576, 37095152, 71871857, 143743714, 287487428, 574974856, 1149949712]

約数ペア:

[(1, 1149949712), (2, 574974856), (4, 287487428), (8, 143743714), (16, 71871857), (31, 37095152), (62, 18547576), (124, 9273788), (248, 4636894), (421, 2731472), (496, 2318447), (842, 1365736), (1684, 682868), (3368, 341434), (5507, 208816), (6736, 170717), (11014, 104408), (13051, 88112), (22028, 52204), (26102, 44056)]