1213185024

素因数分解:

$2^{10}\times 3^2\times {\mathrm{131639}}^1$

素因数の和:131665

約数の個数: 66

約数和(自身を含む): 3503072040

約数和(自身を除く): 2289887016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 131639, 263278, 394917, 526556, 789834, 1053112, 1184751, 1579668, 2106224, 2369502, 3159336, 4212448, 4739004, 6318672, 8424896, 9478008, 12637344, 16849792, 18956016, 25274688, 33699584, 37912032, 50549376, 67399168, 75824064, 101098752, 134798336, 151648128, 202197504, 303296256, 404395008, 606592512, 1213185024]

約数ペア:

[(1, 1213185024), (2, 606592512), (3, 404395008), (4, 303296256), (6, 202197504), (8, 151648128), (9, 134798336), (12, 101098752), (16, 75824064), (18, 67399168), (24, 50549376), (32, 37912032), (36, 33699584), (48, 25274688), (64, 18956016), (72, 16849792), (96, 12637344), (128, 9478008), (144, 8424896), (192, 6318672), (256, 4739004), (288, 4212448), (384, 3159336), (512, 2369502), (576, 2106224), (768, 1579668), (1024, 1184751), (1152, 1053112), (1536, 789834), (2304, 526556), (3072, 394917), (4608, 263278), (9216, 131639)]