15674092548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{515663}}^1$

素因数の和:515836

約数の個数: 48

約数和(自身を含む): 38984198400

約数和(自身を除く): 23310105852

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 149, 204, 298, 447, 596, 894, 1788, 2533, 5066, 7599, 10132, 15198, 30396, 515663, 1031326, 1546989, 2062652, 3093978, 6187956, 8766271, 17532542, 26298813, 35065084, 52597626, 76833787, 105195252, 153667574, 230501361, 307335148, 461002722, 922005444, 1306174379, 2612348758, 3918523137, 5224697516, 7837046274, 15674092548]

約数ペア:

[(1, 15674092548), (2, 7837046274), (3, 5224697516), (4, 3918523137), (6, 2612348758), (12, 1306174379), (17, 922005444), (34, 461002722), (51, 307335148), (68, 230501361), (102, 153667574), (149, 105195252), (204, 76833787), (298, 52597626), (447, 35065084), (596, 26298813), (894, 17532542), (1788, 8766271), (2533, 6187956), (5066, 3093978), (7599, 2062652), (10132, 1546989), (15198, 1031326), (30396, 515663)]