1376705536

素因数分解:

$2^{10}\times {\mathrm{31}}^2\times {\mathrm{1399}}^1$

素因数の和:1481

約数の個数: 66

約数和(自身を含む): 2845739400

約数和(自身を除く): 1469033864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 961, 992, 1024, 1399, 1922, 1984, 2798, 3844, 3968, 5596, 7688, 7936, 11192, 15376, 15872, 22384, 30752, 31744, 43369, 44768, 61504, 86738, 89536, 123008, 173476, 179072, 246016, 346952, 358144, 492032, 693904, 716288, 984064, 1344439, 1387808, 1432576, 2688878, 2775616, 5377756, 5551232, 10755512, 11102464, 21511024, 22204928, 43022048, 44409856, 86044096, 172088192, 344176384, 688352768, 1376705536]

約数ペア:

[(1, 1376705536), (2, 688352768), (4, 344176384), (8, 172088192), (16, 86044096), (31, 44409856), (32, 43022048), (62, 22204928), (64, 21511024), (124, 11102464), (128, 10755512), (248, 5551232), (256, 5377756), (496, 2775616), (512, 2688878), (961, 1432576), (992, 1387808), (1024, 1344439), (1399, 984064), (1922, 716288), (1984, 693904), (2798, 492032), (3844, 358144), (3968, 346952), (5596, 246016), (7688, 179072), (7936, 173476), (11192, 123008), (15376, 89536), (15872, 86738), (22384, 61504), (30752, 44768), (31744, 43369)]