2479921272

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{166393}}^1$

素因数の和:166434

約数の個数: 80

約数和(自身を含む): 7248122640

約数和(自身を除く): 4768201368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14904, 166393, 332786, 499179, 665572, 998358, 1331144, 1497537, 1996716, 2995074, 3827039, 3993432, 4492611, 5990148, 7654078, 8985222, 11481117, 11980296, 13477833, 15308156, 17970444, 22962234, 26955666, 30616312, 34443351, 35940888, 45924468, 53911332, 68886702, 91848936, 103330053, 107822664, 137773404, 206660106, 275546808, 309990159, 413320212, 619980318, 826640424, 1239960636, 2479921272]

約数ペア:

[(1, 2479921272), (2, 1239960636), (3, 826640424), (4, 619980318), (6, 413320212), (8, 309990159), (9, 275546808), (12, 206660106), (18, 137773404), (23, 107822664), (24, 103330053), (27, 91848936), (36, 68886702), (46, 53911332), (54, 45924468), (69, 35940888), (72, 34443351), (81, 30616312), (92, 26955666), (108, 22962234), (138, 17970444), (162, 15308156), (184, 13477833), (207, 11980296), (216, 11481117), (276, 8985222), (324, 7654078), (414, 5990148), (552, 4492611), (621, 3993432), (648, 3827039), (828, 2995074), (1242, 1996716), (1656, 1497537), (1863, 1331144), (2484, 998358), (3726, 665572), (4968, 499179), (7452, 332786), (14904, 166393)]