320133032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{17683}}^1$

素因数の和:17793

約数の個数: 32

約数和(自身を含む): 628135680

約数和(自身を除く): 308002648

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 4526, 9052, 17683, 18104, 35366, 70732, 141464, 548173, 1096346, 1290859, 2192692, 2581718, 4385384, 5163436, 10326872, 40016629, 80033258, 160066516, 320133032]

約数ペア:

[(1, 320133032), (2, 160066516), (4, 80033258), (8, 40016629), (31, 10326872), (62, 5163436), (73, 4385384), (124, 2581718), (146, 2192692), (248, 1290859), (292, 1096346), (584, 548173), (2263, 141464), (4526, 70732), (9052, 35366), (17683, 18104)]