319014304

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6618

約数の個数: 72

約数和(自身を含む): 754282368

約数和(自身を除く): 435268064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 6076, 6563, 6944, 12152, 13126, 24304, 26252, 45941, 48608, 52504, 91882, 105008, 183764, 203453, 210016, 321587, 367528, 406906, 643174, 735056, 813812, 1286348, 1424171, 1470112, 1627624, 2572696, 2848342, 3255248, 5145392, 5696684, 6510496, 9969197, 10290784, 11393368, 19938394, 22786736, 39876788, 45573472, 79753576, 159507152, 319014304]

約数ペア:

[(1, 319014304), (2, 159507152), (4, 79753576), (7, 45573472), (8, 39876788), (14, 22786736), (16, 19938394), (28, 11393368), (31, 10290784), (32, 9969197), (49, 6510496), (56, 5696684), (62, 5145392), (98, 3255248), (112, 2848342), (124, 2572696), (196, 1627624), (217, 1470112), (224, 1424171), (248, 1286348), (392, 813812), (434, 735056), (496, 643174), (784, 406906), (868, 367528), (992, 321587), (1519, 210016), (1568, 203453), (1736, 183764), (3038, 105008), (3472, 91882), (6076, 52504), (6563, 48608), (6944, 45941), (12152, 26252), (13126, 24304)]