1218500352

素因数分解:

$2^8\times 3^2\times {\mathrm{528863}}^1$

素因数の和:528885

約数の個数: 54

約数和(自身を含む): 3513243552

約数和(自身を除く): 2294743200

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, 576, 768, 1152, 2304, 528863, 1057726, 1586589, 2115452, 3173178, 4230904, 4759767, 6346356, 8461808, 9519534, 12692712, 16923616, 19039068, 25385424, 33847232, 38078136, 50770848, 67694464, 76156272, 101541696, 135388928, 152312544, 203083392, 304625088, 406166784, 609250176, 1218500352]

約数ペア:

[(1, 1218500352), (2, 609250176), (3, 406166784), (4, 304625088), (6, 203083392), (8, 152312544), (9, 135388928), (12, 101541696), (16, 76156272), (18, 67694464), (24, 50770848), (32, 38078136), (36, 33847232), (48, 25385424), (64, 19039068), (72, 16923616), (96, 12692712), (128, 9519534), (144, 8461808), (192, 6346356), (256, 4759767), (288, 4230904), (384, 3173178), (576, 2115452), (768, 1586589), (1152, 1057726), (2304, 528863)]