2149626384

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{39181}}^1$

素因数の和:39325

約数の個数: 80

約数和(自身を含む): 6218967040

約数和(自身を除く): 4069340656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 27432, 39181, 54864, 78362, 117543, 156724, 235086, 313448, 352629, 470172, 626896, 705258, 940344, 1057887, 1410516, 1880688, 2115774, 2821032, 4231548, 4975987, 5642064, 8463096, 9951974, 14927961, 16926192, 19903948, 29855922, 39807896, 44783883, 59711844, 79615792, 89567766, 119423688, 134351649, 179135532, 238847376, 268703298, 358271064, 537406596, 716542128, 1074813192, 2149626384]

約数ペア:

[(1, 2149626384), (2, 1074813192), (3, 716542128), (4, 537406596), (6, 358271064), (8, 268703298), (9, 238847376), (12, 179135532), (16, 134351649), (18, 119423688), (24, 89567766), (27, 79615792), (36, 59711844), (48, 44783883), (54, 39807896), (72, 29855922), (108, 19903948), (127, 16926192), (144, 14927961), (216, 9951974), (254, 8463096), (381, 5642064), (432, 4975987), (508, 4231548), (762, 2821032), (1016, 2115774), (1143, 1880688), (1524, 1410516), (2032, 1057887), (2286, 940344), (3048, 705258), (3429, 626896), (4572, 470172), (6096, 352629), (6858, 313448), (9144, 235086), (13716, 156724), (18288, 117543), (27432, 78362), (39181, 54864)]