7697640888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{2181871}}^1$

素因数の和:2181897

約数の個数: 72

約数和(自身を含む): 24251507280

約数和(自身を除く): 16553866392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 2181871, 4363742, 6545613, 8727484, 13091226, 15273097, 17454968, 19636839, 26182452, 30546194, 39273678, 45819291, 52364904, 61092388, 78547356, 91638582, 106911679, 122184776, 137457873, 157094712, 183277164, 213823358, 274915746, 320735037, 366554328, 427646716, 549831492, 641470074, 855293432, 962205111, 1099662984, 1282940148, 1924410222, 2565880296, 3848820444, 7697640888]

約数ペア:

[(1, 7697640888), (2, 3848820444), (3, 2565880296), (4, 1924410222), (6, 1282940148), (7, 1099662984), (8, 962205111), (9, 855293432), (12, 641470074), (14, 549831492), (18, 427646716), (21, 366554328), (24, 320735037), (28, 274915746), (36, 213823358), (42, 183277164), (49, 157094712), (56, 137457873), (63, 122184776), (72, 106911679), (84, 91638582), (98, 78547356), (126, 61092388), (147, 52364904), (168, 45819291), (196, 39273678), (252, 30546194), (294, 26182452), (392, 19636839), (441, 17454968), (504, 15273097), (588, 13091226), (882, 8727484), (1176, 6545613), (1764, 4363742), (3528, 2181871)]