17129640448

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1459}}^1$

素因数の和:2497

約数の個数: 80

約数和(自身を含む): 35774228160

約数和(自身を除く): 18644587712

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 997, 1459, 1472, 1994, 2918, 2944, 3988, 5836, 5888, 7976, 11672, 11776, 15952, 22931, 23344, 31904, 33557, 45862, 46688, 63808, 67114, 91724, 93376, 127616, 134228, 183448, 186752, 255232, 268456, 366896, 373504, 510464, 536912, 733792, 747008, 1073824, 1454623, 1467584, 2147648, 2909246, 2935168, 4295296, 5818492, 5870336, 8590592, 11636984, 11740672, 17181184, 23273968, 33456329, 46547936, 66912658, 93095872, 133825316, 186191744, 267650632, 372383488, 535301264, 744766976, 1070602528, 2141205056, 4282410112, 8564820224, 17129640448]

約数ペア:

[(1, 17129640448), (2, 8564820224), (4, 4282410112), (8, 2141205056), (16, 1070602528), (23, 744766976), (32, 535301264), (46, 372383488), (64, 267650632), (92, 186191744), (128, 133825316), (184, 93095872), (256, 66912658), (368, 46547936), (512, 33456329), (736, 23273968), (997, 17181184), (1459, 11740672), (1472, 11636984), (1994, 8590592), (2918, 5870336), (2944, 5818492), (3988, 4295296), (5836, 2935168), (5888, 2909246), (7976, 2147648), (11672, 1467584), (11776, 1454623), (15952, 1073824), (22931, 747008), (23344, 733792), (31904, 536912), (33557, 510464), (45862, 373504), (46688, 366896), (63808, 268456), (67114, 255232), (91724, 186752), (93376, 183448), (127616, 134228)]