1208669826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1040

約数の個数: 128

約数和(自身を含む): 3136573440

約数和(自身を除く): 1927903614

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 109, 138, 161, 182, 218, 273, 299, 322, 327, 483, 546, 598, 654, 763, 883, 897, 966, 1417, 1526, 1766, 1794, 2093, 2289, 2507, 2649, 2834, 4186, 4251, 4578, 5014, 5298, 6181, 6279, 7521, 8502, 9919, 11479, 12362, 12558, 15042, 17549, 18543, 19838, 20309, 22958, 29757, 32591, 34437, 35098, 37086, 40618, 52647, 59514, 60927, 65182, 68874, 80353, 96247, 97773, 105294, 121854, 142163, 160706, 192494, 195546, 228137, 241059, 264017, 284326, 288741, 426489, 456274, 482118, 528034, 577482, 673729, 684411, 792051, 852978, 1251211, 1347458, 1368822, 1584102, 1848119, 2021187, 2213681, 2502422, 3696238, 3753633, 4042374, 4427362, 5544357, 6641043, 7507266, 8758477, 11088714, 13282086, 15495767, 17516954, 26275431, 28777853, 30991534, 46487301, 52550862, 57555706, 86333559, 92974602, 172667118, 201444971, 402889942, 604334913, 1208669826]

約数ペア:

[(1, 1208669826), (2, 604334913), (3, 402889942), (6, 201444971), (7, 172667118), (13, 92974602), (14, 86333559), (21, 57555706), (23, 52550862), (26, 46487301), (39, 30991534), (42, 28777853), (46, 26275431), (69, 17516954), (78, 15495767), (91, 13282086), (109, 11088714), (138, 8758477), (161, 7507266), (182, 6641043), (218, 5544357), (273, 4427362), (299, 4042374), (322, 3753633), (327, 3696238), (483, 2502422), (546, 2213681), (598, 2021187), (654, 1848119), (763, 1584102), (883, 1368822), (897, 1347458), (966, 1251211), (1417, 852978), (1526, 792051), (1766, 684411), (1794, 673729), (2093, 577482), (2289, 528034), (2507, 482118), (2649, 456274), (2834, 426489), (4186, 288741), (4251, 284326), (4578, 264017), (5014, 241059), (5298, 228137), (6181, 195546), (6279, 192494), (7521, 160706), (8502, 142163), (9919, 121854), (11479, 105294), (12362, 97773), (12558, 96247), (15042, 80353), (17549, 68874), (18543, 65182), (19838, 60927), (20309, 59514), (22958, 52647), (29757, 40618), (32591, 37086), (34437, 35098)]