2315551212

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{549751}}^1$

素因数の和:549780

約数の個数: 60

約数和(自身を含む): 6518959216

約数和(自身を除く): 4203408004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 549751, 1099502, 1649253, 2199004, 3298506, 4947759, 6597012, 7146763, 9895518, 14293526, 14843277, 19791036, 21440289, 28587052, 29686554, 42880578, 44529831, 59373108, 64320867, 85761156, 89059662, 128641734, 178119324, 192962601, 257283468, 385925202, 578887803, 771850404, 1157775606, 2315551212]

約数ペア:

[(1, 2315551212), (2, 1157775606), (3, 771850404), (4, 578887803), (6, 385925202), (9, 257283468), (12, 192962601), (13, 178119324), (18, 128641734), (26, 89059662), (27, 85761156), (36, 64320867), (39, 59373108), (52, 44529831), (54, 42880578), (78, 29686554), (81, 28587052), (108, 21440289), (117, 19791036), (156, 14843277), (162, 14293526), (234, 9895518), (324, 7146763), (351, 6597012), (468, 4947759), (702, 3298506), (1053, 2199004), (1404, 1649253), (2106, 1099502), (4212, 549751)]