2177683328

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10061}}^1$

素因数の和:10183

約数の個数: 64

約数和(自身を含む): 4618458000

約数和(自身を除く): 2440774672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 304, 356, 608, 712, 1216, 1424, 1691, 2432, 2848, 3382, 5696, 6764, 10061, 11392, 13528, 20122, 27056, 40244, 54112, 80488, 108224, 160976, 191159, 216448, 321952, 382318, 643904, 764636, 895429, 1287808, 1529272, 1790858, 3058544, 3581716, 6117088, 7163432, 12234176, 14326864, 17013151, 24468352, 28653728, 34026302, 57307456, 68052604, 114614912, 136105208, 272210416, 544420832, 1088841664, 2177683328]

約数ペア:

[(1, 2177683328), (2, 1088841664), (4, 544420832), (8, 272210416), (16, 136105208), (19, 114614912), (32, 68052604), (38, 57307456), (64, 34026302), (76, 28653728), (89, 24468352), (128, 17013151), (152, 14326864), (178, 12234176), (304, 7163432), (356, 6117088), (608, 3581716), (712, 3058544), (1216, 1790858), (1424, 1529272), (1691, 1287808), (2432, 895429), (2848, 764636), (3382, 643904), (5696, 382318), (6764, 321952), (10061, 216448), (11392, 191159), (13528, 160976), (20122, 108224), (27056, 80488), (40244, 54112)]