534688

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:66

約数の個数: 72

約数和(自身を含む): 1378944

約数和(自身を除く): 844256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 224, 248, 308, 341, 352, 392, 434, 496, 539, 616, 682, 784, 868, 992, 1078, 1232, 1364, 1519, 1568, 1736, 2156, 2387, 2464, 2728, 3038, 3472, 4312, 4774, 5456, 6076, 6944, 8624, 9548, 10912, 12152, 16709, 17248, 19096, 24304, 33418, 38192, 48608, 66836, 76384, 133672, 267344, 534688]

約数ペア:

[(1, 534688), (2, 267344), (4, 133672), (7, 76384), (8, 66836), (11, 48608), (14, 38192), (16, 33418), (22, 24304), (28, 19096), (31, 17248), (32, 16709), (44, 12152), (49, 10912), (56, 9548), (62, 8624), (77, 6944), (88, 6076), (98, 5456), (112, 4774), (124, 4312), (154, 3472), (176, 3038), (196, 2728), (217, 2464), (224, 2387), (248, 2156), (308, 1736), (341, 1568), (352, 1519), (392, 1364), (434, 1232), (496, 1078), (539, 992), (616, 868), (682, 784)]