1427659616

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{23593}}^1$

素因数の和:23695

約数の個数: 48

約数和(自身を含む): 2949061248

約数和(自身を除く): 1521401632

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 3782, 7564, 15128, 23593, 30256, 47186, 60512, 94372, 188744, 377488, 731383, 754976, 1439173, 1462766, 2878346, 2925532, 5756692, 5851064, 11513384, 11702128, 23026768, 23404256, 44614363, 46053536, 89228726, 178457452, 356914904, 713829808, 1427659616]

約数ペア:

[(1, 1427659616), (2, 713829808), (4, 356914904), (8, 178457452), (16, 89228726), (31, 46053536), (32, 44614363), (61, 23404256), (62, 23026768), (122, 11702128), (124, 11513384), (244, 5851064), (248, 5756692), (488, 2925532), (496, 2878346), (976, 1462766), (992, 1439173), (1891, 754976), (1952, 731383), (3782, 377488), (7564, 188744), (15128, 94372), (23593, 60512), (30256, 47186)]