808294992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13249}}^1$

素因数の和:13332

約数の個数: 80

約数和(自身を含む): 2208192000

約数和(自身を除く): 1399897008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 5084, 7626, 10168, 13249, 15252, 20336, 26498, 30504, 39747, 52996, 61008, 79494, 105992, 158988, 211984, 317976, 410719, 543209, 635952, 821438, 1086418, 1232157, 1629627, 1642876, 2172836, 2464314, 3259254, 3285752, 4345672, 4928628, 6518508, 6571504, 8691344, 9857256, 13037016, 16839479, 19714512, 26074032, 33678958, 50518437, 67357916, 101036874, 134715832, 202073748, 269431664, 404147496, 808294992]

約数ペア:

[(1, 808294992), (2, 404147496), (3, 269431664), (4, 202073748), (6, 134715832), (8, 101036874), (12, 67357916), (16, 50518437), (24, 33678958), (31, 26074032), (41, 19714512), (48, 16839479), (62, 13037016), (82, 9857256), (93, 8691344), (123, 6571504), (124, 6518508), (164, 4928628), (186, 4345672), (246, 3285752), (248, 3259254), (328, 2464314), (372, 2172836), (492, 1642876), (496, 1629627), (656, 1232157), (744, 1086418), (984, 821438), (1271, 635952), (1488, 543209), (1968, 410719), (2542, 317976), (3813, 211984), (5084, 158988), (7626, 105992), (10168, 79494), (13249, 61008), (15252, 52996), (20336, 39747), (26498, 30504)]