857488044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{8147}}^1$

素因数の和:8347

約数の個数: 72

約数和(自身を含む): 2340757440

約数和(自身を除く): 1483269396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 537, 588, 716, 1074, 1253, 2148, 2506, 3759, 5012, 7518, 8147, 8771, 15036, 16294, 17542, 24441, 26313, 32588, 35084, 48882, 52626, 57029, 97764, 105252, 114058, 171087, 228116, 342174, 399203, 684348, 798406, 1197609, 1458313, 1596812, 2395218, 2916626, 4374939, 4790436, 5833252, 8749878, 10208191, 17499756, 20416382, 30624573, 40832764, 61249146, 71457337, 122498292, 142914674, 214372011, 285829348, 428744022, 857488044]

約数ペア:

[(1, 857488044), (2, 428744022), (3, 285829348), (4, 214372011), (6, 142914674), (7, 122498292), (12, 71457337), (14, 61249146), (21, 40832764), (28, 30624573), (42, 20416382), (49, 17499756), (84, 10208191), (98, 8749878), (147, 5833252), (179, 4790436), (196, 4374939), (294, 2916626), (358, 2395218), (537, 1596812), (588, 1458313), (716, 1197609), (1074, 798406), (1253, 684348), (2148, 399203), (2506, 342174), (3759, 228116), (5012, 171087), (7518, 114058), (8147, 105252), (8771, 97764), (15036, 57029), (16294, 52626), (17542, 48882), (24441, 35084), (26313, 32588)]