344274072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 972000000

約数和(自身を除く): 627725928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 89, 102, 114, 136, 152, 178, 204, 228, 267, 323, 356, 408, 456, 499, 534, 646, 712, 969, 998, 1068, 1292, 1497, 1513, 1691, 1938, 1996, 2136, 2584, 2994, 3026, 3382, 3876, 3992, 4539, 5073, 5988, 6052, 6764, 7752, 8483, 9078, 9481, 10146, 11976, 12104, 13528, 16966, 18156, 18962, 20292, 25449, 28443, 28747, 33932, 36312, 37924, 40584, 44411, 50898, 56886, 57494, 67864, 75848, 86241, 88822, 101796, 113772, 114988, 133233, 161177, 172482, 177644, 203592, 227544, 229976, 266466, 322354, 344964, 355288, 483531, 532932, 644708, 689928, 754987, 843809, 967062, 1065864, 1289416, 1509974, 1687618, 1934124, 2264961, 2531427, 3019948, 3375236, 3868248, 4529922, 5062854, 6039896, 6750472, 9059844, 10125708, 14344753, 18119688, 20251416, 28689506, 43034259, 57379012, 86068518, 114758024, 172137036, 344274072]

約数ペア:

[(1, 344274072), (2, 172137036), (3, 114758024), (4, 86068518), (6, 57379012), (8, 43034259), (12, 28689506), (17, 20251416), (19, 18119688), (24, 14344753), (34, 10125708), (38, 9059844), (51, 6750472), (57, 6039896), (68, 5062854), (76, 4529922), (89, 3868248), (102, 3375236), (114, 3019948), (136, 2531427), (152, 2264961), (178, 1934124), (204, 1687618), (228, 1509974), (267, 1289416), (323, 1065864), (356, 967062), (408, 843809), (456, 754987), (499, 689928), (534, 644708), (646, 532932), (712, 483531), (969, 355288), (998, 344964), (1068, 322354), (1292, 266466), (1497, 229976), (1513, 227544), (1691, 203592), (1938, 177644), (1996, 172482), (2136, 161177), (2584, 133233), (2994, 114988), (3026, 113772), (3382, 101796), (3876, 88822), (3992, 86241), (4539, 75848), (5073, 67864), (5988, 57494), (6052, 56886), (6764, 50898), (7752, 44411), (8483, 40584), (9078, 37924), (9481, 36312), (10146, 33932), (11976, 28747), (12104, 28443), (13528, 25449), (16966, 20292), (18156, 18962)]