515293408

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10601}}^1$

素因数の和:10656

約数の個数: 72

約数和(自身を含む): 1218297024

約数和(自身を除く): 703003616

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, 6944, 10601, 12152, 21202, 24304, 42404, 48608, 74207, 84808, 148414, 169616, 296828, 328631, 339232, 519449, 593656, 657262, 1038898, 1187312, 1314524, 2077796, 2300417, 2374624, 2629048, 4155592, 4600834, 5258096, 8311184, 9201668, 10516192, 16102919, 16622368, 18403336, 32205838, 36806672, 64411676, 73613344, 128823352, 257646704, 515293408]

約数ペア:

[(1, 515293408), (2, 257646704), (4, 128823352), (7, 73613344), (8, 64411676), (14, 36806672), (16, 32205838), (28, 18403336), (31, 16622368), (32, 16102919), (49, 10516192), (56, 9201668), (62, 8311184), (98, 5258096), (112, 4600834), (124, 4155592), (196, 2629048), (217, 2374624), (224, 2300417), (248, 2077796), (392, 1314524), (434, 1187312), (496, 1038898), (784, 657262), (868, 593656), (992, 519449), (1519, 339232), (1568, 328631), (1736, 296828), (3038, 169616), (3472, 148414), (6076, 84808), (6944, 74207), (10601, 48608), (12152, 42404), (21202, 24304)]