11702920628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{255947}}^1$

素因数の和:256052

約数の個数: 48

約数和(自身を含む): 24767576064

約数和(自身を除く): 13064655436

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1633, 1988, 3266, 6532, 11431, 22862, 45724, 255947, 511894, 1023788, 1791629, 3583258, 5886781, 7166516, 11773562, 18172237, 23547124, 36344474, 41207467, 72688948, 82414934, 127205659, 164829868, 254411318, 417961451, 508822636, 835922902, 1671845804, 2925730157, 5851460314, 11702920628]

約数ペア:

[(1, 11702920628), (2, 5851460314), (4, 2925730157), (7, 1671845804), (14, 835922902), (23, 508822636), (28, 417961451), (46, 254411318), (71, 164829868), (92, 127205659), (142, 82414934), (161, 72688948), (284, 41207467), (322, 36344474), (497, 23547124), (644, 18172237), (994, 11773562), (1633, 7166516), (1988, 5886781), (3266, 3583258), (6532, 1791629), (11431, 1023788), (22862, 511894), (45724, 255947)]