1900576768

素因数分解:

$2^{15}\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1932

約数の個数: 64

約数和(自身を含む): 3925808640

約数和(自身を除く): 2025231872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1871, 1984, 2048, 3742, 3968, 4096, 7484, 7936, 8192, 14968, 15872, 16384, 29936, 31744, 32768, 58001, 59872, 63488, 116002, 119744, 126976, 232004, 239488, 253952, 464008, 478976, 507904, 928016, 957952, 1015808, 1856032, 1915904, 3712064, 3831808, 7424128, 7663616, 14848256, 15327232, 29696512, 30654464, 59393024, 61308928, 118786048, 237572096, 475144192, 950288384, 1900576768]

約数ペア:

[(1, 1900576768), (2, 950288384), (4, 475144192), (8, 237572096), (16, 118786048), (31, 61308928), (32, 59393024), (62, 30654464), (64, 29696512), (124, 15327232), (128, 14848256), (248, 7663616), (256, 7424128), (496, 3831808), (512, 3712064), (992, 1915904), (1024, 1856032), (1871, 1015808), (1984, 957952), (2048, 928016), (3742, 507904), (3968, 478976), (4096, 464008), (7484, 253952), (7936, 239488), (8192, 232004), (14968, 126976), (15872, 119744), (16384, 116002), (29936, 63488), (31744, 59872), (32768, 58001)]