315021174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 693149184

約数和(自身を除く): 378128010

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 113, 206, 226, 309, 339, 347, 618, 678, 694, 1041, 1339, 1469, 2082, 2678, 2938, 4017, 4407, 4511, 8034, 8814, 9022, 11639, 13533, 23278, 27066, 34917, 35741, 39211, 69834, 71482, 78422, 107223, 117633, 151307, 214446, 235266, 302614, 453921, 464633, 509743, 907842, 929266, 1019486, 1393899, 1529229, 2787798, 3058458, 4038733, 8077466, 12116199, 24232398, 52503529, 105007058, 157510587, 315021174]

約数ペア:

[(1, 315021174), (2, 157510587), (3, 105007058), (6, 52503529), (13, 24232398), (26, 12116199), (39, 8077466), (78, 4038733), (103, 3058458), (113, 2787798), (206, 1529229), (226, 1393899), (309, 1019486), (339, 929266), (347, 907842), (618, 509743), (678, 464633), (694, 453921), (1041, 302614), (1339, 235266), (1469, 214446), (2082, 151307), (2678, 117633), (2938, 107223), (4017, 78422), (4407, 71482), (4511, 69834), (8034, 39211), (8814, 35741), (9022, 34917), (11639, 27066), (13533, 23278)]