2421686656

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{402541}}^1$

素因数の和:402602

約数の個数: 32

約数和(自身を含む): 4927114080

約数和(自身を除く): 2505427424

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 402541, 805082, 1610164, 3220328, 6440656, 12881312, 18919427, 25762624, 37838854, 51525248, 75677708, 151355416, 302710832, 605421664, 1210843328, 2421686656]

約数ペア:

[(1, 2421686656), (2, 1210843328), (4, 605421664), (8, 302710832), (16, 151355416), (32, 75677708), (47, 51525248), (64, 37838854), (94, 25762624), (128, 18919427), (188, 12881312), (376, 6440656), (752, 3220328), (1504, 1610164), (3008, 805082), (6016, 402541)]