263051136

素因数分解:

$2^7\times 3^2\times {\mathrm{389}}^1\times {\mathrm{587}}^1$

素因数の和:996

約数の個数: 96

約数和(自身を含む): 760195800

約数和(自身を除く): 497144664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 389, 576, 587, 778, 1152, 1167, 1174, 1556, 1761, 2334, 2348, 3112, 3501, 3522, 4668, 4696, 5283, 6224, 7002, 7044, 9336, 9392, 10566, 12448, 14004, 14088, 18672, 18784, 21132, 24896, 28008, 28176, 37344, 37568, 42264, 49792, 56016, 56352, 74688, 75136, 84528, 112032, 112704, 149376, 169056, 224064, 225408, 228343, 338112, 448128, 456686, 676224, 685029, 913372, 1370058, 1826744, 2055087, 2740116, 3653488, 4110174, 5480232, 7306976, 8220348, 10960464, 14613952, 16440696, 21920928, 29227904, 32881392, 43841856, 65762784, 87683712, 131525568, 263051136]

約数ペア:

[(1, 263051136), (2, 131525568), (3, 87683712), (4, 65762784), (6, 43841856), (8, 32881392), (9, 29227904), (12, 21920928), (16, 16440696), (18, 14613952), (24, 10960464), (32, 8220348), (36, 7306976), (48, 5480232), (64, 4110174), (72, 3653488), (96, 2740116), (128, 2055087), (144, 1826744), (192, 1370058), (288, 913372), (384, 685029), (389, 676224), (576, 456686), (587, 448128), (778, 338112), (1152, 228343), (1167, 225408), (1174, 224064), (1556, 169056), (1761, 149376), (2334, 112704), (2348, 112032), (3112, 84528), (3501, 75136), (3522, 74688), (4668, 56352), (4696, 56016), (5283, 49792), (6224, 42264), (7002, 37568), (7044, 37344), (9336, 28176), (9392, 28008), (10566, 24896), (12448, 21132), (14004, 18784), (14088, 18672)]