1572805926

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{10639}}^1$

素因数の和:10881

約数の個数: 48

約数和(自身を含む): 3505582080

約数和(自身を除く): 1932776154

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 191, 258, 382, 387, 573, 774, 1146, 1719, 3438, 8213, 10639, 16426, 21278, 24639, 31917, 49278, 63834, 73917, 95751, 147834, 191502, 457477, 914954, 1372431, 2032049, 2744862, 4064098, 4117293, 6096147, 8234586, 12192294, 18288441, 36576882, 87378107, 174756214, 262134321, 524268642, 786402963, 1572805926]

約数ペア:

[(1, 1572805926), (2, 786402963), (3, 524268642), (6, 262134321), (9, 174756214), (18, 87378107), (43, 36576882), (86, 18288441), (129, 12192294), (191, 8234586), (258, 6096147), (382, 4117293), (387, 4064098), (573, 2744862), (774, 2032049), (1146, 1372431), (1719, 914954), (3438, 457477), (8213, 191502), (10639, 147834), (16426, 95751), (21278, 73917), (24639, 63834), (31917, 49278)]