1969143808

素因数分解:

$2^{14}\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3936

約数の個数: 60

約数和(自身を含む): 4066253632

約数和(自身を除く): 2097109824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3877, 3968, 4096, 7754, 7936, 8192, 15508, 15872, 16384, 31016, 31744, 62032, 63488, 120187, 124064, 126976, 240374, 248128, 253952, 480748, 496256, 507904, 961496, 992512, 1922992, 1985024, 3845984, 3970048, 7691968, 7940096, 15383936, 15880192, 30767872, 31760384, 61535744, 63520768, 123071488, 246142976, 492285952, 984571904, 1969143808]

約数ペア:

[(1, 1969143808), (2, 984571904), (4, 492285952), (8, 246142976), (16, 123071488), (31, 63520768), (32, 61535744), (62, 31760384), (64, 30767872), (124, 15880192), (128, 15383936), (248, 7940096), (256, 7691968), (496, 3970048), (512, 3845984), (992, 1985024), (1024, 1922992), (1984, 992512), (2048, 961496), (3877, 507904), (3968, 496256), (4096, 480748), (7754, 253952), (7936, 248128), (8192, 240374), (15508, 126976), (15872, 124064), (16384, 120187), (31016, 63488), (31744, 62032)]