248978304

素因数分解:

$2^7\times 3^2\times {\mathrm{216127}}^1$

素因数の和:216147

約数の個数: 48

約数和(自身を含む): 716464320

約数和(自身を除く): 467486016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 216127, 432254, 648381, 864508, 1296762, 1729016, 1945143, 2593524, 3458032, 3890286, 5187048, 6916064, 7780572, 10374096, 13832128, 15561144, 20748192, 27664256, 31122288, 41496384, 62244576, 82992768, 124489152, 248978304]

約数ペア:

[(1, 248978304), (2, 124489152), (3, 82992768), (4, 62244576), (6, 41496384), (8, 31122288), (9, 27664256), (12, 20748192), (16, 15561144), (18, 13832128), (24, 10374096), (32, 7780572), (36, 6916064), (48, 5187048), (64, 3890286), (72, 3458032), (96, 2593524), (128, 1945143), (144, 1729016), (192, 1296762), (288, 864508), (384, 648381), (576, 432254), (1152, 216127)]