2531677376

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{5261}}^1$

素因数の和:5449

約数の個数: 56

約数和(自身を含む): 5143036704

約数和(自身を除く): 2611359328

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 103, 146, 206, 292, 412, 584, 824, 1168, 1648, 2336, 3296, 4672, 5261, 6592, 7519, 10522, 15038, 21044, 30076, 42088, 60152, 84176, 120304, 168352, 240608, 336704, 384053, 481216, 541883, 768106, 1083766, 1536212, 2167532, 3072424, 4335064, 6144848, 8670128, 12289696, 17340256, 24579392, 34680512, 39557459, 79114918, 158229836, 316459672, 632919344, 1265838688, 2531677376]

約数ペア:

[(1, 2531677376), (2, 1265838688), (4, 632919344), (8, 316459672), (16, 158229836), (32, 79114918), (64, 39557459), (73, 34680512), (103, 24579392), (146, 17340256), (206, 12289696), (292, 8670128), (412, 6144848), (584, 4335064), (824, 3072424), (1168, 2167532), (1648, 1536212), (2336, 1083766), (3296, 768106), (4672, 541883), (5261, 481216), (6592, 384053), (7519, 336704), (10522, 240608), (15038, 168352), (21044, 120304), (30076, 84176), (42088, 60152)]