493670384

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{5953}}^1$

素因数の和:6105

約数の個数: 40

約数和(自身を含む): 983410272

約数和(自身を除く): 489739888

約数列:

[1, 2, 4, 8, 16, 71, 73, 142, 146, 284, 292, 568, 584, 1136, 1168, 5183, 5953, 10366, 11906, 20732, 23812, 41464, 47624, 82928, 95248, 422663, 434569, 845326, 869138, 1690652, 1738276, 3381304, 3476552, 6762608, 6953104, 30854399, 61708798, 123417596, 246835192, 493670384]

約数ペア:

[(1, 493670384), (2, 246835192), (4, 123417596), (8, 61708798), (16, 30854399), (71, 6953104), (73, 6762608), (142, 3476552), (146, 3381304), (284, 1738276), (292, 1690652), (568, 869138), (584, 845326), (1136, 434569), (1168, 422663), (5183, 95248), (5953, 82928), (10366, 47624), (11906, 41464), (20732, 23812)]