754112556

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1609}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 1955029440

約数和(自身を除く): 1200916884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 277, 282, 423, 554, 564, 831, 846, 1108, 1609, 1662, 1692, 2493, 3218, 3324, 4827, 4986, 6436, 9654, 9972, 13019, 14481, 19308, 26038, 28962, 39057, 52076, 57924, 75623, 78114, 117171, 151246, 156228, 226869, 234342, 302492, 445693, 453738, 468684, 680607, 891386, 907476, 1337079, 1361214, 1782772, 2674158, 2722428, 4011237, 5348316, 8022474, 16044948, 20947571, 41895142, 62842713, 83790284, 125685426, 188528139, 251370852, 377056278, 754112556]

約数ペア:

[(1, 754112556), (2, 377056278), (3, 251370852), (4, 188528139), (6, 125685426), (9, 83790284), (12, 62842713), (18, 41895142), (36, 20947571), (47, 16044948), (94, 8022474), (141, 5348316), (188, 4011237), (277, 2722428), (282, 2674158), (423, 1782772), (554, 1361214), (564, 1337079), (831, 907476), (846, 891386), (1108, 680607), (1609, 468684), (1662, 453738), (1692, 445693), (2493, 302492), (3218, 234342), (3324, 226869), (4827, 156228), (4986, 151246), (6436, 117171), (9654, 78114), (9972, 75623), (13019, 57924), (14481, 52076), (19308, 39057), (26038, 28962)]