542878448

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3251

約数の個数: 80

約数和(自身を含む): 1266585600

約数和(自身を除く): 723707152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 343, 392, 434, 496, 686, 784, 868, 1372, 1519, 1736, 2744, 3038, 3191, 3472, 5488, 6076, 6382, 10633, 12152, 12764, 21266, 22337, 24304, 25528, 42532, 44674, 51056, 85064, 89348, 98921, 156359, 170128, 178696, 197842, 312718, 357392, 395684, 625436, 692447, 791368, 1094513, 1250872, 1384894, 1582736, 2189026, 2501744, 2769788, 4378052, 4847129, 5539576, 8756104, 9694258, 11079152, 17512208, 19388516, 33929903, 38777032, 67859806, 77554064, 135719612, 271439224, 542878448]

約数ペア:

[(1, 542878448), (2, 271439224), (4, 135719612), (7, 77554064), (8, 67859806), (14, 38777032), (16, 33929903), (28, 19388516), (31, 17512208), (49, 11079152), (56, 9694258), (62, 8756104), (98, 5539576), (112, 4847129), (124, 4378052), (196, 2769788), (217, 2501744), (248, 2189026), (343, 1582736), (392, 1384894), (434, 1250872), (496, 1094513), (686, 791368), (784, 692447), (868, 625436), (1372, 395684), (1519, 357392), (1736, 312718), (2744, 197842), (3038, 178696), (3191, 170128), (3472, 156359), (5488, 98921), (6076, 89348), (6382, 85064), (10633, 51056), (12152, 44674), (12764, 42532), (21266, 25528), (22337, 24304)]