386538726912

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19357909}}^1$

素因数の和:19357943

約数の個数: 80

約数和(自身を含む): 1108975948080

約数和(自身を除く): 722437221168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 19357909, 38715818, 58073727, 77431636, 116147454, 154863272, 232294908, 251652817, 309726544, 464589816, 503305634, 619453088, 754958451, 929179632, 1006611268, 1238906176, 1509916902, 1858359264, 2013222536, 2477812352, 3019833804, 3716718528, 4026445072, 4955624704, 6039667608, 7433437056, 8052890144, 9911249408, 12079335216, 14866874112, 16105780288, 24158670432, 29733748224, 32211560576, 48317340864, 64423121152, 96634681728, 128846242304, 193269363456, 386538726912]

約数ペア:

[(1, 386538726912), (2, 193269363456), (3, 128846242304), (4, 96634681728), (6, 64423121152), (8, 48317340864), (12, 32211560576), (13, 29733748224), (16, 24158670432), (24, 16105780288), (26, 14866874112), (32, 12079335216), (39, 9911249408), (48, 8052890144), (52, 7433437056), (64, 6039667608), (78, 4955624704), (96, 4026445072), (104, 3716718528), (128, 3019833804), (156, 2477812352), (192, 2013222536), (208, 1858359264), (256, 1509916902), (312, 1238906176), (384, 1006611268), (416, 929179632), (512, 754958451), (624, 619453088), (768, 503305634), (832, 464589816), (1248, 309726544), (1536, 251652817), (1664, 232294908), (2496, 154863272), (3328, 116147454), (4992, 77431636), (6656, 58073727), (9984, 38715818), (19968, 19357909)]