7068785584

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2574

約数の個数: 80

約数和(自身を含む): 15846166336

約数和(自身を除く): 8777380752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 181, 314, 362, 628, 724, 1099, 1256, 1267, 1448, 2198, 2221, 2512, 2534, 2896, 4396, 4442, 5068, 8792, 8884, 10136, 15547, 17584, 17768, 20272, 28417, 31094, 35536, 56834, 62188, 113668, 124376, 198919, 227336, 248752, 348697, 397838, 402001, 454672, 697394, 795676, 804002, 1394788, 1591352, 1608004, 2440879, 2789576, 2814007, 3182704, 3216008, 4881758, 5579152, 5628014, 6432016, 9763516, 11256028, 19527032, 22512056, 39054064, 45024112, 63114157, 126228314, 252456628, 441799099, 504913256, 883598198, 1009826512, 1767196396, 3534392792, 7068785584]

約数ペア:

[(1, 7068785584), (2, 3534392792), (4, 1767196396), (7, 1009826512), (8, 883598198), (14, 504913256), (16, 441799099), (28, 252456628), (56, 126228314), (112, 63114157), (157, 45024112), (181, 39054064), (314, 22512056), (362, 19527032), (628, 11256028), (724, 9763516), (1099, 6432016), (1256, 5628014), (1267, 5579152), (1448, 4881758), (2198, 3216008), (2221, 3182704), (2512, 2814007), (2534, 2789576), (2896, 2440879), (4396, 1608004), (4442, 1591352), (5068, 1394788), (8792, 804002), (8884, 795676), (10136, 697394), (15547, 454672), (17584, 402001), (17768, 397838), (20272, 348697), (28417, 248752), (31094, 227336), (35536, 198919), (56834, 124376), (62188, 113668)]