299966688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{148793}}^1$

素因数の和:148816

約数の個数: 72

約数和(自身を含む): 974898288

約数和(自身を除く): 674931600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 148793, 297586, 446379, 595172, 892758, 1041551, 1190344, 1339137, 1785516, 2083102, 2380688, 2678274, 3124653, 3571032, 4166204, 4761376, 5356548, 6249306, 7142064, 8332408, 9373959, 10713096, 12498612, 14284128, 16664816, 18747918, 21426192, 24997224, 33329632, 37495836, 42852384, 49994448, 74991672, 99988896, 149983344, 299966688]

約数ペア:

[(1, 299966688), (2, 149983344), (3, 99988896), (4, 74991672), (6, 49994448), (7, 42852384), (8, 37495836), (9, 33329632), (12, 24997224), (14, 21426192), (16, 18747918), (18, 16664816), (21, 14284128), (24, 12498612), (28, 10713096), (32, 9373959), (36, 8332408), (42, 7142064), (48, 6249306), (56, 5356548), (63, 4761376), (72, 4166204), (84, 3571032), (96, 3124653), (112, 2678274), (126, 2380688), (144, 2083102), (168, 1785516), (224, 1339137), (252, 1190344), (288, 1041551), (336, 892758), (504, 595172), (672, 446379), (1008, 297586), (2016, 148793)]