2789901632

素因数分解:

$2^6\times 7^3\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6741

約数の個数: 112

約数和(自身を含む): 6797040000

約数和(自身を除く): 4007138368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 448, 532, 608, 686, 784, 931, 1064, 1216, 1372, 1568, 1862, 2128, 2744, 3136, 3724, 4256, 5488, 6517, 6689, 7448, 8512, 10976, 13034, 13378, 14896, 21952, 26068, 26756, 29792, 46823, 52136, 53512, 59584, 93646, 104272, 107024, 127091, 187292, 208544, 214048, 254182, 327761, 374584, 417088, 428096, 508364, 655522, 749168, 889637, 1016728, 1311044, 1498336, 1779274, 2033456, 2294327, 2622088, 2996672, 3558548, 4066912, 4588654, 5244176, 6227459, 7117096, 8133824, 9177308, 10488352, 12454918, 14234192, 18354616, 20976704, 24909836, 28468384, 36709232, 43592213, 49819672, 56936768, 73418464, 87184426, 99639344, 146836928, 174368852, 199278688, 348737704, 398557376, 697475408, 1394950816, 2789901632]

約数ペア:

[(1, 2789901632), (2, 1394950816), (4, 697475408), (7, 398557376), (8, 348737704), (14, 199278688), (16, 174368852), (19, 146836928), (28, 99639344), (32, 87184426), (38, 73418464), (49, 56936768), (56, 49819672), (64, 43592213), (76, 36709232), (98, 28468384), (112, 24909836), (133, 20976704), (152, 18354616), (196, 14234192), (224, 12454918), (266, 10488352), (304, 9177308), (343, 8133824), (392, 7117096), (448, 6227459), (532, 5244176), (608, 4588654), (686, 4066912), (784, 3558548), (931, 2996672), (1064, 2622088), (1216, 2294327), (1372, 2033456), (1568, 1779274), (1862, 1498336), (2128, 1311044), (2744, 1016728), (3136, 889637), (3724, 749168), (4256, 655522), (5488, 508364), (6517, 428096), (6689, 417088), (7448, 374584), (8512, 327761), (10976, 254182), (13034, 214048), (13378, 208544), (14896, 187292), (21952, 127091), (26068, 107024), (26756, 104272), (29792, 93646), (46823, 59584), (52136, 53512)]