171765824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3435

約数の個数: 56

約数和(自身を含む): 368686080

約数和(自身を除く): 196920256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1088, 1504, 1598, 3008, 3196, 3359, 6392, 6718, 12784, 13436, 25568, 26872, 51136, 53744, 57103, 107488, 114206, 157873, 214976, 228412, 315746, 456824, 631492, 913648, 1262984, 1827296, 2525968, 2683841, 3654592, 5051936, 5367682, 10103872, 10735364, 21470728, 42941456, 85882912, 171765824]

約数ペア:

[(1, 171765824), (2, 85882912), (4, 42941456), (8, 21470728), (16, 10735364), (17, 10103872), (32, 5367682), (34, 5051936), (47, 3654592), (64, 2683841), (68, 2525968), (94, 1827296), (136, 1262984), (188, 913648), (272, 631492), (376, 456824), (544, 315746), (752, 228412), (799, 214976), (1088, 157873), (1504, 114206), (1598, 107488), (3008, 57103), (3196, 53744), (3359, 51136), (6392, 26872), (6718, 25568), (12784, 13436)]