247987488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{369029}}^1$

素因数の和:369049

約数の個数: 48

約数和(自身を含む): 743964480

約数和(自身を除く): 495976992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 369029, 738058, 1107087, 1476116, 2214174, 2583203, 2952232, 4428348, 5166406, 5904464, 7749609, 8856696, 10332812, 11808928, 15499218, 17713392, 20665624, 30998436, 35426784, 41331248, 61996872, 82662496, 123993744, 247987488]

約数ペア:

[(1, 247987488), (2, 123993744), (3, 82662496), (4, 61996872), (6, 41331248), (7, 35426784), (8, 30998436), (12, 20665624), (14, 17713392), (16, 15499218), (21, 11808928), (24, 10332812), (28, 8856696), (32, 7749609), (42, 5904464), (48, 5166406), (56, 4428348), (84, 2952232), (96, 2583203), (112, 2214174), (168, 1476116), (224, 1107087), (336, 738058), (672, 369029)]