2526552016

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{10369}}^1$

素因数の和:10631

約数の個数: 40

約数和(自身を含む): 4977641480

約数和(自身を除く): 2451089464

約数列:

[1, 2, 4, 8, 16, 97, 157, 194, 314, 388, 628, 776, 1256, 1552, 2512, 10369, 15229, 20738, 30458, 41476, 60916, 82952, 121832, 165904, 243664, 1005793, 1627933, 2011586, 3255866, 4023172, 6511732, 8046344, 13023464, 16092688, 26046928, 157909501, 315819002, 631638004, 1263276008, 2526552016]

約数ペア:

[(1, 2526552016), (2, 1263276008), (4, 631638004), (8, 315819002), (16, 157909501), (97, 26046928), (157, 16092688), (194, 13023464), (314, 8046344), (388, 6511732), (628, 4023172), (776, 3255866), (1256, 2011586), (1552, 1627933), (2512, 1005793), (10369, 243664), (15229, 165904), (20738, 121832), (30458, 82952), (41476, 60916)]