9906298496

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{40927}}^1$

素因数の和:41033

約数の個数: 64

約数和(自身を含む): 20706293760

約数和(自身を除く): 10799995264

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 488, 496, 976, 992, 1891, 1952, 1984, 3782, 3904, 3968, 7564, 7808, 15128, 30256, 40927, 60512, 81854, 121024, 163708, 242048, 327416, 654832, 1268737, 1309664, 2496547, 2537474, 2619328, 4993094, 5074948, 5238656, 9986188, 10149896, 19972376, 20299792, 39944752, 40599584, 77392957, 79889504, 81199168, 154785914, 159779008, 162398336, 309571828, 319558016, 619143656, 1238287312, 2476574624, 4953149248, 9906298496]

約数ペア:

[(1, 9906298496), (2, 4953149248), (4, 2476574624), (8, 1238287312), (16, 619143656), (31, 319558016), (32, 309571828), (61, 162398336), (62, 159779008), (64, 154785914), (122, 81199168), (124, 79889504), (128, 77392957), (244, 40599584), (248, 39944752), (488, 20299792), (496, 19972376), (976, 10149896), (992, 9986188), (1891, 5238656), (1952, 5074948), (1984, 4993094), (3782, 2619328), (3904, 2537474), (3968, 2496547), (7564, 1309664), (7808, 1268737), (15128, 654832), (30256, 327416), (40927, 242048), (60512, 163708), (81854, 121024)]