16654320704

素因数分解:

$2^6\times 7^2\times {\mathrm{41}}^1\times {\mathrm{129529}}^1$

素因数の和:129596

約数の個数: 84

約数和(自身を含む): 39382042140

約数和(自身を除く): 22727721436

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 164, 196, 224, 287, 328, 392, 448, 574, 656, 784, 1148, 1312, 1568, 2009, 2296, 2624, 3136, 4018, 4592, 8036, 9184, 16072, 18368, 32144, 64288, 128576, 129529, 259058, 518116, 906703, 1036232, 1813406, 2072464, 3626812, 4144928, 5310689, 6346921, 7253624, 8289856, 10621378, 12693842, 14507248, 21242756, 25387684, 29014496, 37174823, 42485512, 50775368, 58028992, 74349646, 84971024, 101550736, 148699292, 169942048, 203101472, 260223761, 297398584, 339884096, 406202944, 520447522, 594797168, 1040895044, 1189594336, 2081790088, 2379188672, 4163580176, 8327160352, 16654320704]

約数ペア:

[(1, 16654320704), (2, 8327160352), (4, 4163580176), (7, 2379188672), (8, 2081790088), (14, 1189594336), (16, 1040895044), (28, 594797168), (32, 520447522), (41, 406202944), (49, 339884096), (56, 297398584), (64, 260223761), (82, 203101472), (98, 169942048), (112, 148699292), (164, 101550736), (196, 84971024), (224, 74349646), (287, 58028992), (328, 50775368), (392, 42485512), (448, 37174823), (574, 29014496), (656, 25387684), (784, 21242756), (1148, 14507248), (1312, 12693842), (1568, 10621378), (2009, 8289856), (2296, 7253624), (2624, 6346921), (3136, 5310689), (4018, 4144928), (4592, 3626812), (8036, 2072464), (9184, 1813406), (16072, 1036232), (18368, 906703), (32144, 518116), (64288, 259058), (128576, 129529)]