285427832886

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{1487}}^1\times {\mathrm{24181}}^1$

素因数の和:25696

約数の個数: 120

約数和(自身を含む): 744520445856

約数和(自身を除く): 459092612970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 1487, 2646, 2974, 3969, 4461, 7938, 8922, 10409, 13383, 20818, 24181, 26766, 31227, 40149, 48362, 62454, 72543, 72863, 80298, 93681, 120447, 145086, 145726, 169267, 187362, 217629, 218589, 240894, 281043, 338534, 435258, 437178, 507801, 562086, 652887, 655767, 843129, 1015602, 1184869, 1305774, 1311534, 1523403, 1686258, 1958661, 1967301, 2369738, 3046806, 3554607, 3917322, 3934602, 4570209, 5901903, 7109214, 9140418, 10663821, 11803806, 13710627, 21327642, 27421254, 31991463, 35957147, 63982926, 71914294, 95974389, 107871441, 191948778, 215742882, 251700029, 323614323, 503400058, 647228646, 755100087, 970842969, 1510200174, 1761900203, 1941685938, 2265300261, 2912528907, 3523800406, 4530600522, 5285700609, 5825057814, 6795900783, 10571401218, 13591801566, 15857101827, 20387702349, 31714203654, 40775404698, 47571305481, 95142610962, 142713916443, 285427832886]

約数ペア:

[(1, 285427832886), (2, 142713916443), (3, 95142610962), (6, 47571305481), (7, 40775404698), (9, 31714203654), (14, 20387702349), (18, 15857101827), (21, 13591801566), (27, 10571401218), (42, 6795900783), (49, 5825057814), (54, 5285700609), (63, 4530600522), (81, 3523800406), (98, 2912528907), (126, 2265300261), (147, 1941685938), (162, 1761900203), (189, 1510200174), (294, 970842969), (378, 755100087), (441, 647228646), (567, 503400058), (882, 323614323), (1134, 251700029), (1323, 215742882), (1487, 191948778), (2646, 107871441), (2974, 95974389), (3969, 71914294), (4461, 63982926), (7938, 35957147), (8922, 31991463), (10409, 27421254), (13383, 21327642), (20818, 13710627), (24181, 11803806), (26766, 10663821), (31227, 9140418), (40149, 7109214), (48362, 5901903), (62454, 4570209), (72543, 3934602), (72863, 3917322), (80298, 3554607), (93681, 3046806), (120447, 2369738), (145086, 1967301), (145726, 1958661), (169267, 1686258), (187362, 1523403), (217629, 1311534), (218589, 1305774), (240894, 1184869), (281043, 1015602), (338534, 843129), (435258, 655767), (437178, 652887), (507801, 562086)]