248463065536

素因数分解:

$2^6\times 7^1\times {\mathrm{6689}}^1\times {\mathrm{82913}}^1$

素因数の和:89621

約数の個数: 56

約数和(自身を含む): 563569774560

約数和(自身を除く): 315106709024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 6689, 13378, 26756, 46823, 53512, 82913, 93646, 107024, 165826, 187292, 214048, 331652, 374584, 428096, 580391, 663304, 749168, 1160782, 1326608, 1498336, 2321564, 2653216, 2996672, 4643128, 5306432, 9286256, 18572512, 37145024, 554605057, 1109210114, 2218420228, 3882235399, 4436840456, 7764470798, 8873680912, 15528941596, 17747361824, 31057883192, 35494723648, 62115766384, 124231532768, 248463065536]

約数ペア:

[(1, 248463065536), (2, 124231532768), (4, 62115766384), (7, 35494723648), (8, 31057883192), (14, 17747361824), (16, 15528941596), (28, 8873680912), (32, 7764470798), (56, 4436840456), (64, 3882235399), (112, 2218420228), (224, 1109210114), (448, 554605057), (6689, 37145024), (13378, 18572512), (26756, 9286256), (46823, 5306432), (53512, 4643128), (82913, 2996672), (93646, 2653216), (107024, 2321564), (165826, 1498336), (187292, 1326608), (214048, 1160782), (331652, 749168), (374584, 663304), (428096, 580391)]