1308672

素因数分解:

$2^{11}\times 3^2\times {\mathrm{71}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 3832920

約数和(自身を除く): 2524248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1024, 1136, 1152, 1278, 1536, 1704, 2048, 2272, 2304, 2556, 3072, 3408, 4544, 4608, 5112, 6144, 6816, 9088, 9216, 10224, 13632, 18176, 18432, 20448, 27264, 36352, 40896, 54528, 72704, 81792, 109056, 145408, 163584, 218112, 327168, 436224, 654336, 1308672]

約数ペア:

[(1, 1308672), (2, 654336), (3, 436224), (4, 327168), (6, 218112), (8, 163584), (9, 145408), (12, 109056), (16, 81792), (18, 72704), (24, 54528), (32, 40896), (36, 36352), (48, 27264), (64, 20448), (71, 18432), (72, 18176), (96, 13632), (128, 10224), (142, 9216), (144, 9088), (192, 6816), (213, 6144), (256, 5112), (284, 4608), (288, 4544), (384, 3408), (426, 3072), (512, 2556), (568, 2304), (576, 2272), (639, 2048), (768, 1704), (852, 1536), (1024, 1278), (1136, 1152)]