985475156416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2151467}}^1$

素因数の和:2151917

約数の個数: 56

約数和(自身を含む): 2075503967856

約数和(自身を除く): 1090028811440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 421, 544, 842, 1088, 1684, 3368, 6736, 7157, 13472, 14314, 26944, 28628, 57256, 114512, 229024, 458048, 2151467, 4302934, 8605868, 17211736, 34423472, 36574939, 68846944, 73149878, 137693888, 146299756, 292599512, 585199024, 905767607, 1170398048, 1811535214, 2340796096, 3623070428, 7246140856, 14492281712, 15398049319, 28984563424, 30796098638, 57969126848, 61592197276, 123184394552, 246368789104, 492737578208, 985475156416]

約数ペア:

[(1, 985475156416), (2, 492737578208), (4, 246368789104), (8, 123184394552), (16, 61592197276), (17, 57969126848), (32, 30796098638), (34, 28984563424), (64, 15398049319), (68, 14492281712), (136, 7246140856), (272, 3623070428), (421, 2340796096), (544, 1811535214), (842, 1170398048), (1088, 905767607), (1684, 585199024), (3368, 292599512), (6736, 146299756), (7157, 137693888), (13472, 73149878), (14314, 68846944), (26944, 36574939), (28628, 34423472), (57256, 17211736), (114512, 8605868), (229024, 4302934), (458048, 2151467)]