1312863408

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6689}}^1$

素因数の和:6779

約数の個数: 120

約数和(自身を含む): 3882340800

約数和(自身を除く): 2569477392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 47, 48, 58, 72, 87, 94, 116, 141, 144, 174, 188, 232, 261, 282, 348, 376, 423, 464, 522, 564, 696, 752, 846, 1044, 1128, 1363, 1392, 1692, 2088, 2256, 2726, 3384, 4089, 4176, 5452, 6689, 6768, 8178, 10904, 12267, 13378, 16356, 20067, 21808, 24534, 26756, 32712, 40134, 49068, 53512, 60201, 65424, 80268, 98136, 107024, 120402, 160536, 193981, 196272, 240804, 314383, 321072, 387962, 481608, 581943, 628766, 775924, 943149, 963216, 1163886, 1257532, 1551848, 1745829, 1886298, 2327772, 2515064, 2829447, 3103696, 3491658, 3772596, 4655544, 5030128, 5658894, 6983316, 7545192, 9117107, 9311088, 11317788, 13966632, 15090384, 18234214, 22635576, 27351321, 27933264, 36468428, 45271152, 54702642, 72936856, 82053963, 109405284, 145873712, 164107926, 218810568, 328215852, 437621136, 656431704, 1312863408]

約数ペア:

[(1, 1312863408), (2, 656431704), (3, 437621136), (4, 328215852), (6, 218810568), (8, 164107926), (9, 145873712), (12, 109405284), (16, 82053963), (18, 72936856), (24, 54702642), (29, 45271152), (36, 36468428), (47, 27933264), (48, 27351321), (58, 22635576), (72, 18234214), (87, 15090384), (94, 13966632), (116, 11317788), (141, 9311088), (144, 9117107), (174, 7545192), (188, 6983316), (232, 5658894), (261, 5030128), (282, 4655544), (348, 3772596), (376, 3491658), (423, 3103696), (464, 2829447), (522, 2515064), (564, 2327772), (696, 1886298), (752, 1745829), (846, 1551848), (1044, 1257532), (1128, 1163886), (1363, 963216), (1392, 943149), (1692, 775924), (2088, 628766), (2256, 581943), (2726, 481608), (3384, 387962), (4089, 321072), (4176, 314383), (5452, 240804), (6689, 196272), (6768, 193981), (8178, 160536), (10904, 120402), (12267, 107024), (13378, 98136), (16356, 80268), (20067, 65424), (21808, 60201), (24534, 53512), (26756, 49068), (32712, 40134)]