452871808

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 947082240

約数和(自身を除く): 494210432

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 488, 496, 976, 992, 1871, 1891, 1952, 1984, 3742, 3782, 3904, 3968, 7484, 7564, 7808, 14968, 15128, 29936, 30256, 58001, 59872, 60512, 114131, 116002, 119744, 121024, 228262, 232004, 239488, 242048, 456524, 464008, 913048, 928016, 1826096, 1856032, 3538061, 3652192, 3712064, 7076122, 7304384, 7424128, 14152244, 14608768, 28304488, 56608976, 113217952, 226435904, 452871808]

約数ペア:

[(1, 452871808), (2, 226435904), (4, 113217952), (8, 56608976), (16, 28304488), (31, 14608768), (32, 14152244), (61, 7424128), (62, 7304384), (64, 7076122), (122, 3712064), (124, 3652192), (128, 3538061), (244, 1856032), (248, 1826096), (488, 928016), (496, 913048), (976, 464008), (992, 456524), (1871, 242048), (1891, 239488), (1952, 232004), (1984, 228262), (3742, 121024), (3782, 119744), (3904, 116002), (3968, 114131), (7484, 60512), (7564, 59872), (7808, 58001), (14968, 30256), (15128, 29936)]