423218292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{4021}}^1$

素因数の和:4221

約数の個数: 72

約数和(自身を含む): 1155440160

約数和(自身を除く): 732221868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 537, 588, 716, 1074, 1253, 2148, 2506, 3759, 4021, 5012, 7518, 8042, 8771, 12063, 15036, 16084, 17542, 24126, 26313, 28147, 35084, 48252, 52626, 56294, 84441, 105252, 112588, 168882, 197029, 337764, 394058, 591087, 719759, 788116, 1182174, 1439518, 2159277, 2364348, 2879036, 4318554, 5038313, 8637108, 10076626, 15114939, 20153252, 30229878, 35268191, 60459756, 70536382, 105804573, 141072764, 211609146, 423218292]

約数ペア:

[(1, 423218292), (2, 211609146), (3, 141072764), (4, 105804573), (6, 70536382), (7, 60459756), (12, 35268191), (14, 30229878), (21, 20153252), (28, 15114939), (42, 10076626), (49, 8637108), (84, 5038313), (98, 4318554), (147, 2879036), (179, 2364348), (196, 2159277), (294, 1439518), (358, 1182174), (537, 788116), (588, 719759), (716, 591087), (1074, 394058), (1253, 337764), (2148, 197029), (2506, 168882), (3759, 112588), (4021, 105252), (5012, 84441), (7518, 56294), (8042, 52626), (8771, 48252), (12063, 35084), (15036, 28147), (16084, 26313), (17542, 24126)]