404147496

素因数分解:

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

素因数の和:13330

約数の個数: 64

約数和(自身を含む): 1068480000

約数和(自身を除く): 664332504

約数列:

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

約数ペア:

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