1254336126

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 2706670080

約数和(自身を除く): 1452333954

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 379, 426, 457, 758, 914, 1137, 1207, 1371, 2274, 2414, 2742, 3621, 6443, 7242, 7769, 12886, 15538, 19329, 23307, 26909, 32447, 38658, 46614, 53818, 64894, 80727, 97341, 161454, 173203, 194682, 346406, 457453, 519609, 551599, 914906, 1039218, 1103198, 1372359, 1654797, 2744718, 2944451, 3309594, 5888902, 8833353, 12297413, 17666706, 24594826, 36892239, 73784478, 209056021, 418112042, 627168063, 1254336126]

約数ペア:

[(1, 1254336126), (2, 627168063), (3, 418112042), (6, 209056021), (17, 73784478), (34, 36892239), (51, 24594826), (71, 17666706), (102, 12297413), (142, 8833353), (213, 5888902), (379, 3309594), (426, 2944451), (457, 2744718), (758, 1654797), (914, 1372359), (1137, 1103198), (1207, 1039218), (1371, 914906), (2274, 551599), (2414, 519609), (2742, 457453), (3621, 346406), (6443, 194682), (7242, 173203), (7769, 161454), (12886, 97341), (15538, 80727), (19329, 64894), (23307, 53818), (26909, 46614), (32447, 38658)]