15994853504

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{379817}}^1$

素因数の和:379885

約数の個数: 64

約数和(自身を含む): 37191778560

約数和(自身を除く): 21196925056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 3008, 5264, 6016, 10528, 21056, 42112, 379817, 759634, 1519268, 2658719, 3038536, 5317438, 6077072, 10634876, 12154144, 17851399, 21269752, 24308288, 35702798, 42539504, 48616576, 71405596, 85079008, 124959793, 142811192, 170158016, 249919586, 285622384, 340316032, 499839172, 571244768, 999678344, 1142489536, 1999356688, 2284979072, 3998713376, 7997426752, 15994853504]

約数ペア:

[(1, 15994853504), (2, 7997426752), (4, 3998713376), (7, 2284979072), (8, 1999356688), (14, 1142489536), (16, 999678344), (28, 571244768), (32, 499839172), (47, 340316032), (56, 285622384), (64, 249919586), (94, 170158016), (112, 142811192), (128, 124959793), (188, 85079008), (224, 71405596), (329, 48616576), (376, 42539504), (448, 35702798), (658, 24308288), (752, 21269752), (896, 17851399), (1316, 12154144), (1504, 10634876), (2632, 6077072), (3008, 5317438), (5264, 3038536), (6016, 2658719), (10528, 1519268), (21056, 759634), (42112, 379817)]