15673609136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{1451}}^1$

素因数の和:1890

約数の個数: 80

約数和(自身を含む): 32512347648

約数和(自身を除く): 16838738512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 263, 272, 302, 526, 604, 1052, 1208, 1451, 2104, 2416, 2567, 2902, 4208, 4471, 5134, 5804, 8942, 10268, 11608, 17884, 20536, 23216, 24667, 35768, 39713, 41072, 49334, 71536, 79426, 98668, 158852, 197336, 219101, 317704, 381613, 394672, 438202, 635408, 675121, 763226, 876404, 1350242, 1526452, 1752808, 2700484, 3052904, 3505616, 3724717, 5400968, 6105808, 6487421, 7449434, 10801936, 12974842, 14898868, 25949684, 29797736, 51899368, 57623563, 59595472, 103798736, 115247126, 230494252, 460988504, 921977008, 979600571, 1959201142, 3918402284, 7836804568, 15673609136]

約数ペア:

[(1, 15673609136), (2, 7836804568), (4, 3918402284), (8, 1959201142), (16, 979600571), (17, 921977008), (34, 460988504), (68, 230494252), (136, 115247126), (151, 103798736), (263, 59595472), (272, 57623563), (302, 51899368), (526, 29797736), (604, 25949684), (1052, 14898868), (1208, 12974842), (1451, 10801936), (2104, 7449434), (2416, 6487421), (2567, 6105808), (2902, 5400968), (4208, 3724717), (4471, 3505616), (5134, 3052904), (5804, 2700484), (8942, 1752808), (10268, 1526452), (11608, 1350242), (17884, 876404), (20536, 763226), (23216, 675121), (24667, 635408), (35768, 438202), (39713, 394672), (41072, 381613), (49334, 317704), (71536, 219101), (79426, 197336), (98668, 158852)]