520070922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1481}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 1323129600

約数和(自身を除く): 803058678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 929, 1481, 1858, 2787, 2962, 4443, 5574, 6503, 8361, 8886, 10367, 13006, 13329, 16722, 19509, 20734, 25083, 26658, 31101, 39018, 39987, 50166, 58527, 62202, 79974, 93303, 117054, 175581, 186606, 279909, 351162, 559818, 1375849, 2751698, 4127547, 8255094, 9630943, 12382641, 19261886, 24765282, 28892829, 37147923, 57785658, 74295846, 86678487, 173356974, 260035461, 520070922]

約数ペア:

[(1, 520070922), (2, 260035461), (3, 173356974), (6, 86678487), (7, 74295846), (9, 57785658), (14, 37147923), (18, 28892829), (21, 24765282), (27, 19261886), (42, 12382641), (54, 9630943), (63, 8255094), (126, 4127547), (189, 2751698), (378, 1375849), (929, 559818), (1481, 351162), (1858, 279909), (2787, 186606), (2962, 175581), (4443, 117054), (5574, 93303), (6503, 79974), (8361, 62202), (8886, 58527), (10367, 50166), (13006, 39987), (13329, 39018), (16722, 31101), (19509, 26658), (20734, 25083)]