25412199904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3163}}^1$

素因数の和:3313

約数の個数: 192

約数和(自身を含む): 64296529920

約数和(自身を除く): 38884330016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 89, 91, 104, 112, 124, 178, 182, 208, 217, 224, 248, 356, 364, 403, 416, 434, 496, 623, 712, 728, 806, 868, 992, 1157, 1246, 1424, 1456, 1612, 1736, 2314, 2492, 2759, 2821, 2848, 2912, 3163, 3224, 3472, 4628, 4984, 5518, 5642, 6326, 6448, 6944, 8099, 9256, 9968, 11036, 11284, 12652, 12896, 16198, 18512, 19313, 19936, 22072, 22141, 22568, 25304, 32396, 35867, 37024, 38626, 41119, 44144, 44282, 45136, 50608, 64792, 71734, 77252, 82238, 88288, 88564, 90272, 98053, 101216, 129584, 143468, 154504, 164476, 177128, 196106, 251069, 259168, 281507, 286936, 287833, 309008, 328952, 354256, 392212, 502138, 563014, 573872, 575666, 618016, 657904, 686371, 708512, 784424, 1004276, 1126028, 1147744, 1151332, 1274689, 1315808, 1372742, 1568848, 1970549, 2008552, 2252056, 2302664, 2549378, 2745484, 3137696, 3659591, 3941098, 4017104, 4504112, 4605328, 5098756, 5490968, 7319182, 7882196, 8034208, 8726717, 8922823, 9008224, 9210656, 10197512, 10981936, 14638364, 15764392, 17453434, 17845646, 20395024, 21963872, 25617137, 29276728, 31528784, 34906868, 35691292, 40790048, 51234274, 58553456, 61087019, 63057568, 69813736, 71382584, 102468548, 113447321, 117106912, 122174038, 139627472, 142765168, 204937096, 226894642, 244348076, 279254944, 285530336, 409874192, 453789284, 488696152, 794131247, 819748384, 907578568, 977392304, 1588262494, 1815157136, 1954784608, 3176524988, 3630314272, 6353049976, 12706099952, 25412199904]

約数ペア:

[(1, 25412199904), (2, 12706099952), (4, 6353049976), (7, 3630314272), (8, 3176524988), (13, 1954784608), (14, 1815157136), (16, 1588262494), (26, 977392304), (28, 907578568), (31, 819748384), (32, 794131247), (52, 488696152), (56, 453789284), (62, 409874192), (89, 285530336), (91, 279254944), (104, 244348076), (112, 226894642), (124, 204937096), (178, 142765168), (182, 139627472), (208, 122174038), (217, 117106912), (224, 113447321), (248, 102468548), (356, 71382584), (364, 69813736), (403, 63057568), (416, 61087019), (434, 58553456), (496, 51234274), (623, 40790048), (712, 35691292), (728, 34906868), (806, 31528784), (868, 29276728), (992, 25617137), (1157, 21963872), (1246, 20395024), (1424, 17845646), (1456, 17453434), (1612, 15764392), (1736, 14638364), (2314, 10981936), (2492, 10197512), (2759, 9210656), (2821, 9008224), (2848, 8922823), (2912, 8726717), (3163, 8034208), (3224, 7882196), (3472, 7319182), (4628, 5490968), (4984, 5098756), (5518, 4605328), (5642, 4504112), (6326, 4017104), (6448, 3941098), (6944, 3659591), (8099, 3137696), (9256, 2745484), (9968, 2549378), (11036, 2302664), (11284, 2252056), (12652, 2008552), (12896, 1970549), (16198, 1568848), (18512, 1372742), (19313, 1315808), (19936, 1274689), (22072, 1151332), (22141, 1147744), (22568, 1126028), (25304, 1004276), (32396, 784424), (35867, 708512), (37024, 686371), (38626, 657904), (41119, 618016), (44144, 575666), (44282, 573872), (45136, 563014), (50608, 502138), (64792, 392212), (71734, 354256), (77252, 328952), (82238, 309008), (88288, 287833), (88564, 286936), (90272, 281507), (98053, 259168), (101216, 251069), (129584, 196106), (143468, 177128), (154504, 164476)]