395014896

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:979

約数の個数: 120

約数和(自身を含む): 1153211904

約数和(自身を除く): 758197008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 107, 124, 144, 186, 214, 248, 279, 321, 372, 428, 496, 558, 642, 744, 827, 856, 963, 1116, 1284, 1488, 1654, 1712, 1926, 2232, 2481, 2568, 3308, 3317, 3852, 4464, 4962, 5136, 6616, 6634, 7443, 7704, 9924, 9951, 13232, 13268, 14886, 15408, 19848, 19902, 25637, 26536, 29772, 29853, 39696, 39804, 51274, 53072, 59544, 59706, 76911, 79608, 88489, 102548, 119088, 119412, 153822, 159216, 176978, 205096, 230733, 238824, 265467, 307644, 353956, 410192, 461466, 477648, 530934, 615288, 707912, 796401, 922932, 1061868, 1230576, 1415824, 1592802, 1845864, 2123736, 2743159, 3185604, 3691728, 4247472, 5486318, 6371208, 8229477, 10972636, 12742416, 16458954, 21945272, 24688431, 32917908, 43890544, 49376862, 65835816, 98753724, 131671632, 197507448, 395014896]

約数ペア:

[(1, 395014896), (2, 197507448), (3, 131671632), (4, 98753724), (6, 65835816), (8, 49376862), (9, 43890544), (12, 32917908), (16, 24688431), (18, 21945272), (24, 16458954), (31, 12742416), (36, 10972636), (48, 8229477), (62, 6371208), (72, 5486318), (93, 4247472), (107, 3691728), (124, 3185604), (144, 2743159), (186, 2123736), (214, 1845864), (248, 1592802), (279, 1415824), (321, 1230576), (372, 1061868), (428, 922932), (496, 796401), (558, 707912), (642, 615288), (744, 530934), (827, 477648), (856, 461466), (963, 410192), (1116, 353956), (1284, 307644), (1488, 265467), (1654, 238824), (1712, 230733), (1926, 205096), (2232, 176978), (2481, 159216), (2568, 153822), (3308, 119412), (3317, 119088), (3852, 102548), (4464, 88489), (4962, 79608), (5136, 76911), (6616, 59706), (6634, 59544), (7443, 53072), (7704, 51274), (9924, 39804), (9951, 39696), (13232, 29853), (13268, 29772), (14886, 26536), (15408, 25637), (19848, 19902)]