1570871872

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{2017}}^1$

素因数の和:2355

約数の個数: 56

約数和(自身を含む): 3202549856

約数和(自身を除く): 1631677984

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 283, 344, 566, 688, 1132, 1376, 2017, 2264, 2752, 4034, 4528, 8068, 9056, 12169, 16136, 18112, 24338, 32272, 48676, 64544, 86731, 97352, 129088, 173462, 194704, 346924, 389408, 570811, 693848, 778816, 1141622, 1387696, 2283244, 2775392, 4566488, 5550784, 9132976, 18265952, 24544873, 36531904, 49089746, 98179492, 196358984, 392717968, 785435936, 1570871872]

約数ペア:

[(1, 1570871872), (2, 785435936), (4, 392717968), (8, 196358984), (16, 98179492), (32, 49089746), (43, 36531904), (64, 24544873), (86, 18265952), (172, 9132976), (283, 5550784), (344, 4566488), (566, 2775392), (688, 2283244), (1132, 1387696), (1376, 1141622), (2017, 778816), (2264, 693848), (2752, 570811), (4034, 389408), (4528, 346924), (8068, 194704), (9056, 173462), (12169, 129088), (16136, 97352), (18112, 86731), (24338, 64544), (32272, 48676)]