409385004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{30271}}^1$

素因数の和:30315

約数の個数: 72

約数和(自身を含む): 1159538688

約数和(自身を除く): 750153684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 30271, 60542, 90813, 121084, 181626, 211897, 363252, 423794, 635691, 696233, 847588, 1271382, 1392466, 1483279, 2088699, 2542764, 2784932, 2966558, 4177398, 4449837, 4873631, 5933116, 8354796, 8899674, 9747262, 14620893, 17799348, 19494524, 29241786, 34115417, 58483572, 68230834, 102346251, 136461668, 204692502, 409385004]

約数ペア:

[(1, 409385004), (2, 204692502), (3, 136461668), (4, 102346251), (6, 68230834), (7, 58483572), (12, 34115417), (14, 29241786), (21, 19494524), (23, 17799348), (28, 14620893), (42, 9747262), (46, 8899674), (49, 8354796), (69, 5933116), (84, 4873631), (92, 4449837), (98, 4177398), (138, 2966558), (147, 2784932), (161, 2542764), (196, 2088699), (276, 1483279), (294, 1392466), (322, 1271382), (483, 847588), (588, 696233), (644, 635691), (966, 423794), (1127, 363252), (1932, 211897), (2254, 181626), (3381, 121084), (4508, 90813), (6762, 60542), (13524, 30271)]