2518014716

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{16033}}^1$

素因数の和:16194

約数の個数: 48

約数和(自身を含む): 5171927040

約数和(自身を除く): 2653912324

約数列:

[1, 2, 4, 7, 14, 28, 71, 79, 142, 158, 284, 316, 497, 553, 994, 1106, 1988, 2212, 5609, 11218, 16033, 22436, 32066, 39263, 64132, 78526, 112231, 157052, 224462, 448924, 1138343, 1266607, 2276686, 2533214, 4553372, 5066428, 7968401, 8866249, 15936802, 17732498, 31873604, 35464996, 89929097, 179858194, 359716388, 629503679, 1259007358, 2518014716]

約数ペア:

[(1, 2518014716), (2, 1259007358), (4, 629503679), (7, 359716388), (14, 179858194), (28, 89929097), (71, 35464996), (79, 31873604), (142, 17732498), (158, 15936802), (284, 8866249), (316, 7968401), (497, 5066428), (553, 4553372), (994, 2533214), (1106, 2276686), (1988, 1266607), (2212, 1138343), (5609, 448924), (11218, 224462), (16033, 157052), (22436, 112231), (32066, 78526), (39263, 64132)]