785096214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2999}}^1$

素因数の和:3305

約数の個数: 64

約数和(自身を含む): 1880064000

約数和(自身を除く): 1094967786

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 271, 322, 483, 542, 813, 966, 1626, 1897, 2999, 3794, 5691, 5998, 6233, 8997, 11382, 12466, 17994, 18699, 20993, 37398, 41986, 43631, 62979, 68977, 87262, 125958, 130893, 137954, 206931, 261786, 413862, 482839, 812729, 965678, 1448517, 1625458, 2438187, 2897034, 4876374, 5689103, 11378206, 17067309, 18692767, 34134618, 37385534, 56078301, 112156602, 130849369, 261698738, 392548107, 785096214]

約数ペア:

[(1, 785096214), (2, 392548107), (3, 261698738), (6, 130849369), (7, 112156602), (14, 56078301), (21, 37385534), (23, 34134618), (42, 18692767), (46, 17067309), (69, 11378206), (138, 5689103), (161, 4876374), (271, 2897034), (322, 2438187), (483, 1625458), (542, 1448517), (813, 965678), (966, 812729), (1626, 482839), (1897, 413862), (2999, 261786), (3794, 206931), (5691, 137954), (5998, 130893), (6233, 125958), (8997, 87262), (11382, 68977), (12466, 62979), (17994, 43631), (18699, 41986), (20993, 37398)]