7848700128

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{939739}}^1$

素因数の和:939784

約数の個数: 72

約数和(自身を含む): 23089411800

約数和(自身を除く): 15240711672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 939739, 1879478, 2819217, 3758956, 5638434, 7517912, 8457651, 11276868, 15035824, 16915302, 22553736, 27252431, 30071648, 33830604, 45107472, 54504862, 67661208, 81757293, 90214944, 109009724, 135322416, 163514586, 218019448, 245271879, 270644832, 327029172, 436038896, 490543758, 654058344, 872077792, 981087516, 1308116688, 1962175032, 2616233376, 3924350064, 7848700128]

約数ペア:

[(1, 7848700128), (2, 3924350064), (3, 2616233376), (4, 1962175032), (6, 1308116688), (8, 981087516), (9, 872077792), (12, 654058344), (16, 490543758), (18, 436038896), (24, 327029172), (29, 270644832), (32, 245271879), (36, 218019448), (48, 163514586), (58, 135322416), (72, 109009724), (87, 90214944), (96, 81757293), (116, 67661208), (144, 54504862), (174, 45107472), (232, 33830604), (261, 30071648), (288, 27252431), (348, 22553736), (464, 16915302), (522, 15035824), (696, 11276868), (928, 8457651), (1044, 7517912), (1392, 5638434), (2088, 3758956), (2784, 2819217), (4176, 1879478), (8352, 939739)]