319498152

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18671}}^1$

素因数の和:18734

約数の個数: 64

約数和(自身を含む): 860405760

約数和(自身を除く): 540907608

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 17112, 18671, 37342, 56013, 74684, 112026, 149368, 224052, 429433, 448104, 578801, 858866, 1157602, 1288299, 1717732, 1736403, 2315204, 2576598, 3435464, 3472806, 4630408, 5153196, 6945612, 10306392, 13312423, 13891224, 26624846, 39937269, 53249692, 79874538, 106499384, 159749076, 319498152]

約数ペア:

[(1, 319498152), (2, 159749076), (3, 106499384), (4, 79874538), (6, 53249692), (8, 39937269), (12, 26624846), (23, 13891224), (24, 13312423), (31, 10306392), (46, 6945612), (62, 5153196), (69, 4630408), (92, 3472806), (93, 3435464), (124, 2576598), (138, 2315204), (184, 1736403), (186, 1717732), (248, 1288299), (276, 1157602), (372, 858866), (552, 578801), (713, 448104), (744, 429433), (1426, 224052), (2139, 149368), (2852, 112026), (4278, 74684), (5704, 56013), (8556, 37342), (17112, 18671)]