19968170112

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{525257}}^1$

素因数の和:525291

約数の個数: 128

約数和(自身を含む): 64291579200

約数和(自身を除く): 44323409088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 6336, 9504, 12672, 19008, 38016, 525257, 1050514, 1575771, 2101028, 3151542, 4202056, 4727313, 5777827, 6303084, 8404112, 9454626, 11555654, 12606168, 14181939, 16808224, 17333481, 18909252, 23111308, 25212336, 28363878, 33616448, 34666962, 37818504, 46222616, 50424672, 52000443, 56727756, 67232896, 69333924, 75637008, 92445232, 100849344, 104000886, 113455512, 138667848, 151274016, 156001329, 184890464, 201698688, 208001772, 226911024, 277335696, 302548032, 312002658, 369780928, 416003544, 453822048, 554671392, 605096064, 624005316, 739561856, 832007088, 907644096, 1109342784, 1248010632, 1664014176, 1815288192, 2218685568, 2496021264, 3328028352, 4992042528, 6656056704, 9984085056, 19968170112]

約数ペア:

[(1, 19968170112), (2, 9984085056), (3, 6656056704), (4, 4992042528), (6, 3328028352), (8, 2496021264), (9, 2218685568), (11, 1815288192), (12, 1664014176), (16, 1248010632), (18, 1109342784), (22, 907644096), (24, 832007088), (27, 739561856), (32, 624005316), (33, 605096064), (36, 554671392), (44, 453822048), (48, 416003544), (54, 369780928), (64, 312002658), (66, 302548032), (72, 277335696), (88, 226911024), (96, 208001772), (99, 201698688), (108, 184890464), (128, 156001329), (132, 151274016), (144, 138667848), (176, 113455512), (192, 104000886), (198, 100849344), (216, 92445232), (264, 75637008), (288, 69333924), (297, 67232896), (352, 56727756), (384, 52000443), (396, 50424672), (432, 46222616), (528, 37818504), (576, 34666962), (594, 33616448), (704, 28363878), (792, 25212336), (864, 23111308), (1056, 18909252), (1152, 17333481), (1188, 16808224), (1408, 14181939), (1584, 12606168), (1728, 11555654), (2112, 9454626), (2376, 8404112), (3168, 6303084), (3456, 5777827), (4224, 4727313), (4752, 4202056), (6336, 3151542), (9504, 2101028), (12672, 1575771), (19008, 1050514), (38016, 525257)]