2781749376

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{344959}}^1$

素因数の和:344986

約数の個数: 96

約数和(自身を含む): 9148339200

約数和(自身を除く): 6366589824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 344959, 689918, 1034877, 1379836, 2069754, 2414713, 2759672, 3104631, 4139508, 4829426, 5519344, 6209262, 7244139, 8279016, 9658852, 11038688, 12418524, 14488278, 16558032, 19317704, 21732417, 22077376, 24837048, 28976556, 33116064, 38635408, 43464834, 44154752, 49674096, 57953112, 66232128, 77270816, 86929668, 99348192, 115906224, 132464256, 154541632, 173859336, 198696384, 231812448, 309083264, 347718672, 397392768, 463624896, 695437344, 927249792, 1390874688, 2781749376]

約数ペア:

[(1, 2781749376), (2, 1390874688), (3, 927249792), (4, 695437344), (6, 463624896), (7, 397392768), (8, 347718672), (9, 309083264), (12, 231812448), (14, 198696384), (16, 173859336), (18, 154541632), (21, 132464256), (24, 115906224), (28, 99348192), (32, 86929668), (36, 77270816), (42, 66232128), (48, 57953112), (56, 49674096), (63, 44154752), (64, 43464834), (72, 38635408), (84, 33116064), (96, 28976556), (112, 24837048), (126, 22077376), (128, 21732417), (144, 19317704), (168, 16558032), (192, 14488278), (224, 12418524), (252, 11038688), (288, 9658852), (336, 8279016), (384, 7244139), (448, 6209262), (504, 5519344), (576, 4829426), (672, 4139508), (896, 3104631), (1008, 2759672), (1152, 2414713), (1344, 2069754), (2016, 1379836), (2688, 1034877), (4032, 689918), (8064, 344959)]