15895732032

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{399953}}^1$

素因数の和:399997

約数の個数: 112

約数和(自身を含む): 48762391680

約数和(自身を除く): 32866659648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 4416, 4968, 6624, 9936, 13248, 19872, 39744, 399953, 799906, 1199859, 1599812, 2399718, 3199624, 3599577, 4799436, 6399248, 7199154, 9198919, 9598872, 10798731, 12798496, 14398308, 18397838, 19197744, 21597462, 25596992, 27596757, 28796616, 36795676, 38395488, 43194924, 55193514, 57593232, 73591352, 76790976, 82790271, 86389848, 110387028, 115186464, 147182704, 165580542, 172779696, 220774056, 230372928, 248370813, 294365408, 331161084, 345559392, 441548112, 496741626, 588730816, 662322168, 691118784, 883096224, 993483252, 1324644336, 1766192448, 1986966504, 2649288672, 3973933008, 5298577344, 7947866016, 15895732032]

約数ペア:

[(1, 15895732032), (2, 7947866016), (3, 5298577344), (4, 3973933008), (6, 2649288672), (8, 1986966504), (9, 1766192448), (12, 1324644336), (16, 993483252), (18, 883096224), (23, 691118784), (24, 662322168), (27, 588730816), (32, 496741626), (36, 441548112), (46, 345559392), (48, 331161084), (54, 294365408), (64, 248370813), (69, 230372928), (72, 220774056), (92, 172779696), (96, 165580542), (108, 147182704), (138, 115186464), (144, 110387028), (184, 86389848), (192, 82790271), (207, 76790976), (216, 73591352), (276, 57593232), (288, 55193514), (368, 43194924), (414, 38395488), (432, 36795676), (552, 28796616), (576, 27596757), (621, 25596992), (736, 21597462), (828, 19197744), (864, 18397838), (1104, 14398308), (1242, 12798496), (1472, 10798731), (1656, 9598872), (1728, 9198919), (2208, 7199154), (2484, 6399248), (3312, 4799436), (4416, 3599577), (4968, 3199624), (6624, 2399718), (9936, 1599812), (13248, 1199859), (19872, 799906), (39744, 399953)]