1507667044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{1759}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 2905943040

約数和(自身を除く): 1398275996

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 311, 622, 689, 1244, 1378, 1759, 2756, 3518, 4043, 7036, 8086, 16172, 16483, 22867, 32966, 45734, 65932, 91468, 93227, 186454, 214279, 372908, 428558, 547049, 857116, 1094098, 1211951, 2188196, 2423902, 4847804, 7111637, 14223274, 28446548, 28993597, 57987194, 115974388, 376916761, 753833522, 1507667044]

約数ペア:

[(1, 1507667044), (2, 753833522), (4, 376916761), (13, 115974388), (26, 57987194), (52, 28993597), (53, 28446548), (106, 14223274), (212, 7111637), (311, 4847804), (622, 2423902), (689, 2188196), (1244, 1211951), (1378, 1094098), (1759, 857116), (2756, 547049), (3518, 428558), (4043, 372908), (7036, 214279), (8086, 186454), (16172, 93227), (16483, 91468), (22867, 65932), (32966, 45734)]