2862695744

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{2251}}^1$

素因数の和:2935

約数の個数: 56

約数和(自身を含む): 5875666176

約数和(自身を除く): 3012970432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 641, 992, 1282, 1984, 2251, 2564, 4502, 5128, 9004, 10256, 18008, 19871, 20512, 36016, 39742, 41024, 69781, 72032, 79484, 139562, 144064, 158968, 279124, 317936, 558248, 635872, 1116496, 1271744, 1442891, 2232992, 2885782, 4465984, 5771564, 11543128, 23086256, 44729621, 46172512, 89459242, 92345024, 178918484, 357836968, 715673936, 1431347872, 2862695744]

約数ペア:

[(1, 2862695744), (2, 1431347872), (4, 715673936), (8, 357836968), (16, 178918484), (31, 92345024), (32, 89459242), (62, 46172512), (64, 44729621), (124, 23086256), (248, 11543128), (496, 5771564), (641, 4465984), (992, 2885782), (1282, 2232992), (1984, 1442891), (2251, 1271744), (2564, 1116496), (4502, 635872), (5128, 558248), (9004, 317936), (10256, 279124), (18008, 158968), (19871, 144064), (20512, 139562), (36016, 79484), (39742, 72032), (41024, 69781)]