248730048

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{20563}}^1$

素因数の和:20591

約数の個数: 112

約数和(自身を含む): 835720960

約数和(自身を除く): 586990912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 20563, 41126, 61689, 82252, 123378, 143941, 164504, 185067, 246756, 287882, 329008, 370134, 431823, 493512, 555201, 575764, 658016, 740268, 863646, 987024, 1110402, 1151528, 1295469, 1316032, 1480536, 1727292, 1974048, 2220804, 2303056, 2590938, 2961072, 3454584, 3886407, 3948096, 4441608, 4606112, 5181876, 5922144, 6909168, 7772814, 8883216, 9212224, 10363752, 11844288, 13818336, 15545628, 17766432, 20727504, 27636672, 31091256, 35532864, 41455008, 62182512, 82910016, 124365024, 248730048]

約数ペア:

[(1, 248730048), (2, 124365024), (3, 82910016), (4, 62182512), (6, 41455008), (7, 35532864), (8, 31091256), (9, 27636672), (12, 20727504), (14, 17766432), (16, 15545628), (18, 13818336), (21, 11844288), (24, 10363752), (27, 9212224), (28, 8883216), (32, 7772814), (36, 6909168), (42, 5922144), (48, 5181876), (54, 4606112), (56, 4441608), (63, 3948096), (64, 3886407), (72, 3454584), (84, 2961072), (96, 2590938), (108, 2303056), (112, 2220804), (126, 1974048), (144, 1727292), (168, 1480536), (189, 1316032), (192, 1295469), (216, 1151528), (224, 1110402), (252, 987024), (288, 863646), (336, 740268), (378, 658016), (432, 575764), (448, 555201), (504, 493512), (576, 431823), (672, 370134), (756, 329008), (864, 287882), (1008, 246756), (1344, 185067), (1512, 164504), (1728, 143941), (2016, 123378), (3024, 82252), (4032, 61689), (6048, 41126), (12096, 20563)]