130070656

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 276624000

約数和(自身を除く): 146553344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 128, 152, 158, 304, 316, 608, 632, 677, 1216, 1264, 1354, 1501, 2432, 2528, 2708, 3002, 5056, 5416, 6004, 10112, 10832, 12008, 12863, 21664, 24016, 25726, 43328, 48032, 51452, 53483, 86656, 96064, 102904, 106966, 192128, 205808, 213932, 411616, 427864, 823232, 855728, 1016177, 1646464, 1711456, 2032354, 3422912, 4064708, 6845824, 8129416, 16258832, 32517664, 65035328, 130070656]

約数ペア:

[(1, 130070656), (2, 65035328), (4, 32517664), (8, 16258832), (16, 8129416), (19, 6845824), (32, 4064708), (38, 3422912), (64, 2032354), (76, 1711456), (79, 1646464), (128, 1016177), (152, 855728), (158, 823232), (304, 427864), (316, 411616), (608, 213932), (632, 205808), (677, 192128), (1216, 106966), (1264, 102904), (1354, 96064), (1501, 86656), (2432, 53483), (2528, 51452), (2708, 48032), (3002, 43328), (5056, 25726), (5416, 24016), (6004, 21664), (10112, 12863), (10832, 12008)]