2381838048

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{39953}}^1$

素因数の和:39998

約数の個数: 120

約数和(自身を含む): 7309664208

約数和(自身を除く): 4927826160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 3312, 3726, 4968, 6624, 7452, 9936, 14904, 19872, 29808, 39953, 59616, 79906, 119859, 159812, 239718, 319624, 359577, 479436, 639248, 719154, 918919, 958872, 1078731, 1278496, 1438308, 1837838, 1917744, 2157462, 2756757, 2876616, 3236193, 3675676, 3835488, 4314924, 5513514, 5753232, 6472386, 7351352, 8270271, 8629848, 11027028, 11506464, 12944772, 14702704, 16540542, 17259696, 22054056, 24810813, 25889544, 29405408, 33081084, 34519392, 44108112, 49621626, 51779088, 66162168, 74432439, 88216224, 99243252, 103558176, 132324336, 148864878, 198486504, 264648672, 297729756, 396973008, 595459512, 793946016, 1190919024, 2381838048]

約数ペア:

[(1, 2381838048), (2, 1190919024), (3, 793946016), (4, 595459512), (6, 396973008), (8, 297729756), (9, 264648672), (12, 198486504), (16, 148864878), (18, 132324336), (23, 103558176), (24, 99243252), (27, 88216224), (32, 74432439), (36, 66162168), (46, 51779088), (48, 49621626), (54, 44108112), (69, 34519392), (72, 33081084), (81, 29405408), (92, 25889544), (96, 24810813), (108, 22054056), (138, 17259696), (144, 16540542), (162, 14702704), (184, 12944772), (207, 11506464), (216, 11027028), (276, 8629848), (288, 8270271), (324, 7351352), (368, 6472386), (414, 5753232), (432, 5513514), (552, 4314924), (621, 3835488), (648, 3675676), (736, 3236193), (828, 2876616), (864, 2756757), (1104, 2157462), (1242, 1917744), (1296, 1837838), (1656, 1438308), (1863, 1278496), (2208, 1078731), (2484, 958872), (2592, 918919), (3312, 719154), (3726, 639248), (4968, 479436), (6624, 359577), (7452, 319624), (9936, 239718), (14904, 159812), (19872, 119859), (29808, 79906), (39953, 59616)]