2617380064

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{1277}}^1$

素因数の和:1692

約数の個数: 72

約数和(自身を含む): 5598943560

約数和(自身を除く): 2981563496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 379, 416, 676, 758, 1277, 1352, 1516, 2554, 2704, 3032, 4927, 5108, 5408, 6064, 9854, 10216, 12128, 16601, 19708, 20432, 33202, 39416, 40864, 64051, 66404, 78832, 128102, 132808, 157664, 215813, 256204, 265616, 431626, 483983, 512408, 531232, 863252, 967966, 1024816, 1726504, 1935932, 2049632, 3453008, 3871864, 6291779, 6906016, 7743728, 12583558, 15487456, 25167116, 50334232, 81793127, 100668464, 163586254, 201336928, 327172508, 654345016, 1308690032, 2617380064]

約数ペア:

[(1, 2617380064), (2, 1308690032), (4, 654345016), (8, 327172508), (13, 201336928), (16, 163586254), (26, 100668464), (32, 81793127), (52, 50334232), (104, 25167116), (169, 15487456), (208, 12583558), (338, 7743728), (379, 6906016), (416, 6291779), (676, 3871864), (758, 3453008), (1277, 2049632), (1352, 1935932), (1516, 1726504), (2554, 1024816), (2704, 967966), (3032, 863252), (4927, 531232), (5108, 512408), (5408, 483983), (6064, 431626), (9854, 265616), (10216, 256204), (12128, 215813), (16601, 157664), (19708, 132808), (20432, 128102), (33202, 78832), (39416, 66404), (40864, 64051)]