399336672

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3741

約数の個数: 144

約数和(自身を含む): 1272765312

約数和(自身を除く): 873428640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1568, 1932, 2208, 2254, 2352, 2576, 3381, 3691, 3864, 4508, 4704, 5152, 6762, 7382, 7728, 9016, 11073, 13524, 14764, 15456, 18032, 22146, 25837, 27048, 29528, 36064, 44292, 51674, 54096, 59056, 77511, 84893, 88584, 103348, 108192, 118112, 155022, 169786, 177168, 180859, 206696, 254679, 310044, 339572, 354336, 361718, 413392, 509358, 542577, 594251, 620088, 679144, 723436, 826784, 1018716, 1085154, 1188502, 1240176, 1358288, 1446872, 1782753, 2037432, 2170308, 2377004, 2480352, 2716576, 2893744, 3565506, 4074864, 4159757, 4340616, 4754008, 5787488, 7131012, 8149728, 8319514, 8681232, 9508016, 12479271, 14262024, 16639028, 17362464, 19016032, 24958542, 28524048, 33278056, 49917084, 57048096, 66556112, 99834168, 133112224, 199668336, 399336672]

約数ペア:

[(1, 399336672), (2, 199668336), (3, 133112224), (4, 99834168), (6, 66556112), (7, 57048096), (8, 49917084), (12, 33278056), (14, 28524048), (16, 24958542), (21, 19016032), (23, 17362464), (24, 16639028), (28, 14262024), (32, 12479271), (42, 9508016), (46, 8681232), (48, 8319514), (49, 8149728), (56, 7131012), (69, 5787488), (84, 4754008), (92, 4340616), (96, 4159757), (98, 4074864), (112, 3565506), (138, 2893744), (147, 2716576), (161, 2480352), (168, 2377004), (184, 2170308), (196, 2037432), (224, 1782753), (276, 1446872), (294, 1358288), (322, 1240176), (336, 1188502), (368, 1085154), (392, 1018716), (483, 826784), (552, 723436), (588, 679144), (644, 620088), (672, 594251), (736, 542577), (784, 509358), (966, 413392), (1104, 361718), (1127, 354336), (1176, 339572), (1288, 310044), (1568, 254679), (1932, 206696), (2208, 180859), (2254, 177168), (2352, 169786), (2576, 155022), (3381, 118112), (3691, 108192), (3864, 103348), (4508, 88584), (4704, 84893), (5152, 77511), (6762, 59056), (7382, 54096), (7728, 51674), (9016, 44292), (11073, 36064), (13524, 29528), (14764, 27048), (15456, 25837), (18032, 22146)]