520157616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1801}}^1$

素因数の和:2370

約数の個数: 80

約数和(自身を含む): 1469394048

約数和(自身を除く): 949236432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 547, 1094, 1641, 1801, 2188, 3282, 3602, 4376, 5403, 6017, 6564, 7204, 8752, 10806, 12034, 13128, 14408, 18051, 19811, 21612, 24068, 26256, 28816, 36102, 39622, 43224, 48136, 59433, 72204, 79244, 86448, 96272, 118866, 144408, 158488, 237732, 288816, 316976, 475464, 950928, 985147, 1970294, 2955441, 3940588, 5910882, 7881176, 10836617, 11821764, 15762352, 21673234, 23643528, 32509851, 43346468, 47287056, 65019702, 86692936, 130039404, 173385872, 260078808, 520157616]

約数ペア:

[(1, 520157616), (2, 260078808), (3, 173385872), (4, 130039404), (6, 86692936), (8, 65019702), (11, 47287056), (12, 43346468), (16, 32509851), (22, 23643528), (24, 21673234), (33, 15762352), (44, 11821764), (48, 10836617), (66, 7881176), (88, 5910882), (132, 3940588), (176, 2955441), (264, 1970294), (528, 985147), (547, 950928), (1094, 475464), (1641, 316976), (1801, 288816), (2188, 237732), (3282, 158488), (3602, 144408), (4376, 118866), (5403, 96272), (6017, 86448), (6564, 79244), (7204, 72204), (8752, 59433), (10806, 48136), (12034, 43224), (13128, 39622), (14408, 36102), (18051, 28816), (19811, 26256), (21612, 24068)]