304800964

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{1249}}^1$

素因数の和:1317

約数の個数: 54

約数和(自身を含む): 610076250

約数和(自身を除く): 305275286

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 361, 494, 676, 722, 988, 1249, 1444, 2498, 3211, 4693, 4996, 6422, 9386, 12844, 16237, 18772, 23731, 32474, 47462, 61009, 64948, 94924, 122018, 211081, 244036, 308503, 422162, 450889, 617006, 844324, 901778, 1234012, 1803556, 4010539, 5861557, 8021078, 11723114, 16042156, 23446228, 76200241, 152400482, 304800964]

約数ペア:

[(1, 304800964), (2, 152400482), (4, 76200241), (13, 23446228), (19, 16042156), (26, 11723114), (38, 8021078), (52, 5861557), (76, 4010539), (169, 1803556), (247, 1234012), (338, 901778), (361, 844324), (494, 617006), (676, 450889), (722, 422162), (988, 308503), (1249, 244036), (1444, 211081), (2498, 122018), (3211, 94924), (4693, 64948), (4996, 61009), (6422, 47462), (9386, 32474), (12844, 23731), (16237, 18772)]