388761252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 1018773504

約数和(自身を除く): 630012252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 223, 281, 282, 446, 517, 562, 564, 669, 843, 892, 1034, 1124, 1338, 1551, 1686, 2068, 2453, 2676, 3091, 3102, 3372, 4906, 6182, 6204, 7359, 9273, 9812, 10481, 12364, 13207, 14718, 18546, 20962, 26414, 29436, 31443, 37092, 39621, 41924, 52828, 62663, 62886, 79242, 115291, 125326, 125772, 145277, 158484, 187989, 230582, 250652, 290554, 345873, 375978, 435831, 461164, 581108, 689293, 691746, 751956, 871662, 1378586, 1383492, 1743324, 2067879, 2757172, 2945161, 4135758, 5890322, 8271516, 8835483, 11780644, 17670966, 32396771, 35341932, 64793542, 97190313, 129587084, 194380626, 388761252]

約数ペア:

[(1, 388761252), (2, 194380626), (3, 129587084), (4, 97190313), (6, 64793542), (11, 35341932), (12, 32396771), (22, 17670966), (33, 11780644), (44, 8835483), (47, 8271516), (66, 5890322), (94, 4135758), (132, 2945161), (141, 2757172), (188, 2067879), (223, 1743324), (281, 1383492), (282, 1378586), (446, 871662), (517, 751956), (562, 691746), (564, 689293), (669, 581108), (843, 461164), (892, 435831), (1034, 375978), (1124, 345873), (1338, 290554), (1551, 250652), (1686, 230582), (2068, 187989), (2453, 158484), (2676, 145277), (3091, 125772), (3102, 125326), (3372, 115291), (4906, 79242), (6182, 62886), (6204, 62663), (7359, 52828), (9273, 41924), (9812, 39621), (10481, 37092), (12364, 31443), (13207, 29436), (14718, 26414), (18546, 20962)]