456730274

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 991362240

約数和(自身を除く): 534631966

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 49, 77, 91, 98, 109, 143, 154, 161, 169, 182, 218, 253, 286, 299, 322, 338, 506, 539, 598, 637, 763, 1001, 1078, 1127, 1183, 1199, 1274, 1417, 1526, 1771, 1859, 2002, 2093, 2254, 2366, 2398, 2507, 2834, 3289, 3542, 3718, 3887, 4186, 5014, 5341, 6578, 7007, 7774, 8281, 8393, 9919, 10682, 12397, 13013, 14014, 14651, 15587, 16562, 16786, 17549, 18421, 19838, 23023, 24794, 26026, 27209, 27577, 29302, 31174, 32591, 35098, 36842, 42757, 46046, 54418, 55154, 58751, 65182, 69433, 85514, 91091, 109109, 117502, 122843, 128947, 138866, 161161, 182182, 190463, 193039, 202631, 218218, 228137, 245686, 257894, 299299, 322322, 358501, 380926, 386078, 405262, 423683, 456274, 598598, 717002, 763763, 847366, 902629, 1351273, 1418417, 1527526, 1596959, 1805258, 2095093, 2509507, 2702546, 2836834, 2965781, 3193918, 4190186, 4660513, 5019014, 5931562, 9321026, 9928919, 17566549, 19857838, 20760467, 32623591, 35133098, 41520934, 65247182, 228365137, 456730274]

約数ペア:

[(1, 456730274), (2, 228365137), (7, 65247182), (11, 41520934), (13, 35133098), (14, 32623591), (22, 20760467), (23, 19857838), (26, 17566549), (46, 9928919), (49, 9321026), (77, 5931562), (91, 5019014), (98, 4660513), (109, 4190186), (143, 3193918), (154, 2965781), (161, 2836834), (169, 2702546), (182, 2509507), (218, 2095093), (253, 1805258), (286, 1596959), (299, 1527526), (322, 1418417), (338, 1351273), (506, 902629), (539, 847366), (598, 763763), (637, 717002), (763, 598598), (1001, 456274), (1078, 423683), (1127, 405262), (1183, 386078), (1199, 380926), (1274, 358501), (1417, 322322), (1526, 299299), (1771, 257894), (1859, 245686), (2002, 228137), (2093, 218218), (2254, 202631), (2366, 193039), (2398, 190463), (2507, 182182), (2834, 161161), (3289, 138866), (3542, 128947), (3718, 122843), (3887, 117502), (4186, 109109), (5014, 91091), (5341, 85514), (6578, 69433), (7007, 65182), (7774, 58751), (8281, 55154), (8393, 54418), (9919, 46046), (10682, 42757), (12397, 36842), (13013, 35098), (14014, 32591), (14651, 31174), (15587, 29302), (16562, 27577), (16786, 27209), (17549, 26026), (18421, 24794), (19838, 23023)]