2750946552

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{291661}}^1$

素因数の和:291804

約数の個数: 48

約数和(自身を含む): 7507379880

約数和(自身を除く): 4756433328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 291661, 583322, 874983, 1166644, 1749966, 2333288, 2624949, 3499932, 5249898, 6999864, 10499796, 20999592, 38207591, 76415182, 114622773, 152830364, 229245546, 305660728, 343868319, 458491092, 687736638, 916982184, 1375473276, 2750946552]

約数ペア:

[(1, 2750946552), (2, 1375473276), (3, 916982184), (4, 687736638), (6, 458491092), (8, 343868319), (9, 305660728), (12, 229245546), (18, 152830364), (24, 114622773), (36, 76415182), (72, 38207591), (131, 20999592), (262, 10499796), (393, 6999864), (524, 5249898), (786, 3499932), (1048, 2624949), (1179, 2333288), (1572, 1749966), (2358, 1166644), (3144, 874983), (4716, 583322), (9432, 291661)]