427883092

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 942827424

約数和(自身を除く): 514944332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 307, 364, 547, 614, 637, 1094, 1228, 1274, 2149, 2188, 2548, 3829, 3991, 4298, 7111, 7658, 7982, 8596, 14222, 15043, 15316, 15964, 26803, 27937, 28444, 30086, 49777, 53606, 55874, 60172, 99554, 107212, 111748, 167929, 195559, 199108, 335858, 348439, 391118, 671716, 696878, 782236, 1175503, 1393756, 2183077, 2351006, 4366154, 4702012, 8228521, 8732308, 15281539, 16457042, 30563078, 32914084, 61126156, 106970773, 213941546, 427883092]

約数ペア:

[(1, 427883092), (2, 213941546), (4, 106970773), (7, 61126156), (13, 32914084), (14, 30563078), (26, 16457042), (28, 15281539), (49, 8732308), (52, 8228521), (91, 4702012), (98, 4366154), (182, 2351006), (196, 2183077), (307, 1393756), (364, 1175503), (547, 782236), (614, 696878), (637, 671716), (1094, 391118), (1228, 348439), (1274, 335858), (2149, 199108), (2188, 195559), (2548, 167929), (3829, 111748), (3991, 107212), (4298, 99554), (7111, 60172), (7658, 55874), (7982, 53606), (8596, 49777), (14222, 30086), (15043, 28444), (15316, 27937), (15964, 26803)]