306695508

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 840672000

約数和(自身を除く): 533976492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 269, 277, 294, 343, 538, 554, 588, 686, 807, 831, 1029, 1076, 1108, 1372, 1614, 1662, 1883, 1939, 2058, 3228, 3324, 3766, 3878, 4116, 5649, 5817, 7532, 7756, 11298, 11634, 13181, 13573, 22596, 23268, 26362, 27146, 39543, 40719, 52724, 54292, 74513, 79086, 81438, 92267, 95011, 149026, 158172, 162876, 184534, 190022, 223539, 276801, 285033, 298052, 369068, 380044, 447078, 521591, 553602, 570066, 894156, 1043182, 1107204, 1140132, 1564773, 2086364, 3129546, 3651137, 6259092, 7302274, 10953411, 14604548, 21906822, 25557959, 43813644, 51115918, 76673877, 102231836, 153347754, 306695508]

約数ペア:

[(1, 306695508), (2, 153347754), (3, 102231836), (4, 76673877), (6, 51115918), (7, 43813644), (12, 25557959), (14, 21906822), (21, 14604548), (28, 10953411), (42, 7302274), (49, 6259092), (84, 3651137), (98, 3129546), (147, 2086364), (196, 1564773), (269, 1140132), (277, 1107204), (294, 1043182), (343, 894156), (538, 570066), (554, 553602), (588, 521591), (686, 447078), (807, 380044), (831, 369068), (1029, 298052), (1076, 285033), (1108, 276801), (1372, 223539), (1614, 190022), (1662, 184534), (1883, 162876), (1939, 158172), (2058, 149026), (3228, 95011), (3324, 92267), (3766, 81438), (3878, 79086), (4116, 74513), (5649, 54292), (5817, 52724), (7532, 40719), (7756, 39543), (11298, 27146), (11634, 26362), (13181, 23268), (13573, 22596)]