1275842936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1560

約数の個数: 64

約数和(自身を含む): 2598523200

約数和(自身を除く): 1322680264

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 181, 184, 232, 362, 667, 724, 1321, 1334, 1448, 2642, 2668, 4163, 5249, 5284, 5336, 8326, 10498, 10568, 16652, 20996, 30383, 33304, 38309, 41992, 60766, 76618, 120727, 121532, 153236, 239101, 241454, 243064, 306472, 478202, 482908, 881107, 956404, 965816, 1762214, 1912808, 3524428, 5499323, 6933929, 7048856, 10998646, 13867858, 21997292, 27735716, 43994584, 55471432, 159480367, 318960734, 637921468, 1275842936]

約数ペア:

[(1, 1275842936), (2, 637921468), (4, 318960734), (8, 159480367), (23, 55471432), (29, 43994584), (46, 27735716), (58, 21997292), (92, 13867858), (116, 10998646), (181, 7048856), (184, 6933929), (232, 5499323), (362, 3524428), (667, 1912808), (724, 1762214), (1321, 965816), (1334, 956404), (1448, 881107), (2642, 482908), (2668, 478202), (4163, 306472), (5249, 243064), (5284, 241454), (5336, 239101), (8326, 153236), (10498, 121532), (10568, 120727), (16652, 76618), (20996, 60766), (30383, 41992), (33304, 38309)]