4957964416

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{1249487}}^1$

素因数の和:1249532

約数の個数: 32

約数和(自身を含む): 10195822080

約数和(自身を除く): 5237857664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 1249487, 2498974, 4997948, 9995896, 19991792, 38734097, 39983584, 77468194, 79967168, 154936388, 159934336, 309872776, 619745552, 1239491104, 2478982208, 4957964416]

約数ペア:

[(1, 4957964416), (2, 2478982208), (4, 1239491104), (8, 619745552), (16, 309872776), (31, 159934336), (32, 154936388), (62, 79967168), (64, 77468194), (124, 39983584), (128, 38734097), (248, 19991792), (496, 9995896), (992, 4997948), (1984, 2498974), (3968, 1249487)]