2980610752

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{52387}}^1$

素因数の和:52533

約数の個数: 56

約数和(自身を含む): 6812954624

約数和(自身を除く): 3832343872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 28448, 52387, 56896, 104774, 209548, 366709, 419096, 733418, 838192, 1466836, 1676384, 2933672, 3352768, 5867344, 6653149, 11734688, 13306298, 23469376, 26612596, 46572043, 53225192, 93144086, 106450384, 186288172, 212900768, 372576344, 425801536, 745152688, 1490305376, 2980610752]

約数ペア:

[(1, 2980610752), (2, 1490305376), (4, 745152688), (7, 425801536), (8, 372576344), (14, 212900768), (16, 186288172), (28, 106450384), (32, 93144086), (56, 53225192), (64, 46572043), (112, 26612596), (127, 23469376), (224, 13306298), (254, 11734688), (448, 6653149), (508, 5867344), (889, 3352768), (1016, 2933672), (1778, 1676384), (2032, 1466836), (3556, 838192), (4064, 733418), (7112, 419096), (8128, 366709), (14224, 209548), (28448, 104774), (52387, 56896)]