847276872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5223

約数の個数: 128

約数和(自身を含む): 2493711360

約数和(自身を除く): 1646434488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 884, 1054, 1209, 1326, 1581, 1612, 1768, 2108, 2418, 2652, 3162, 3224, 4216, 4836, 5153, 5304, 6324, 6851, 9672, 10306, 12648, 13702, 15459, 20553, 20612, 27404, 30918, 41106, 41224, 54808, 61836, 66989, 82212, 87601, 123672, 133978, 159743, 164424, 175202, 200967, 262803, 267956, 319486, 350404, 401934, 479229, 525606, 535912, 638972, 700808, 803868, 958458, 1051212, 1138813, 1277944, 1607736, 1916916, 2076659, 2102424, 2277626, 2715631, 3416439, 3833832, 4153318, 4555252, 5431262, 6229977, 6832878, 8146893, 8306636, 9110504, 10862524, 12459954, 13665756, 16293786, 16613272, 21725048, 24919908, 27331512, 32587572, 35303203, 49839816, 65175144, 70606406, 105909609, 141212812, 211819218, 282425624, 423638436, 847276872]

約数ペア:

[(1, 847276872), (2, 423638436), (3, 282425624), (4, 211819218), (6, 141212812), (8, 105909609), (12, 70606406), (13, 65175144), (17, 49839816), (24, 35303203), (26, 32587572), (31, 27331512), (34, 24919908), (39, 21725048), (51, 16613272), (52, 16293786), (62, 13665756), (68, 12459954), (78, 10862524), (93, 9110504), (102, 8306636), (104, 8146893), (124, 6832878), (136, 6229977), (156, 5431262), (186, 4555252), (204, 4153318), (221, 3833832), (248, 3416439), (312, 2715631), (372, 2277626), (403, 2102424), (408, 2076659), (442, 1916916), (527, 1607736), (663, 1277944), (744, 1138813), (806, 1051212), (884, 958458), (1054, 803868), (1209, 700808), (1326, 638972), (1581, 535912), (1612, 525606), (1768, 479229), (2108, 401934), (2418, 350404), (2652, 319486), (3162, 267956), (3224, 262803), (4216, 200967), (4836, 175202), (5153, 164424), (5304, 159743), (6324, 133978), (6851, 123672), (9672, 87601), (10306, 82212), (12648, 66989), (13702, 61836), (15459, 54808), (20553, 41224), (20612, 41106), (27404, 30918)]