1569172388902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{907}}^1\times {\mathrm{1321}}^1$

素因数の和:2725

約数の個数: 64

約数和(自身を含む): 2501545171968

約数和(自身を除く): 932372783066

約数列:

[1, 2, 23, 46, 71, 142, 401, 802, 907, 1321, 1633, 1814, 2642, 3266, 9223, 18446, 20861, 28471, 30383, 41722, 56942, 60766, 64397, 93791, 128794, 187582, 363707, 529721, 654833, 727414, 1059442, 1198147, 1309666, 1481131, 2157193, 2396294, 2962262, 4314386, 8365261, 12183583, 16730522, 24367166, 25823197, 27557381, 37610191, 51646394, 55114762, 75220382, 85068437, 170136874, 480456947, 593933531, 865034393, 960913894, 1187867062, 1730068786, 1956574051, 3913148102, 11050509781, 22101019562, 34112443237, 68224886474, 784586194451, 1569172388902]

約数ペア:

[(1, 1569172388902), (2, 784586194451), (23, 68224886474), (46, 34112443237), (71, 22101019562), (142, 11050509781), (401, 3913148102), (802, 1956574051), (907, 1730068786), (1321, 1187867062), (1633, 960913894), (1814, 865034393), (2642, 593933531), (3266, 480456947), (9223, 170136874), (18446, 85068437), (20861, 75220382), (28471, 55114762), (30383, 51646394), (41722, 37610191), (56942, 27557381), (60766, 25823197), (64397, 24367166), (93791, 16730522), (128794, 12183583), (187582, 8365261), (363707, 4314386), (529721, 2962262), (654833, 2396294), (727414, 2157193), (1059442, 1481131), (1198147, 1309666)]