263273328

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{6553}}^1$

素因数の和:6604

約数の個数: 100

約数和(自身を含む): 786689728

約数和(自身を除く): 523416400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 6553, 6696, 10044, 13106, 13392, 19659, 20088, 26212, 39318, 40176, 52424, 58977, 78636, 104848, 117954, 157272, 176931, 203143, 235908, 314544, 353862, 406286, 471816, 530793, 609429, 707724, 812572, 943632, 1061586, 1218858, 1415448, 1625144, 1828287, 2123172, 2437716, 2830896, 3250288, 3656574, 4246344, 4875432, 5484861, 7313148, 8492688, 9750864, 10969722, 14626296, 16454583, 21939444, 29252592, 32909166, 43878888, 65818332, 87757776, 131636664, 263273328]

約数ペア:

[(1, 263273328), (2, 131636664), (3, 87757776), (4, 65818332), (6, 43878888), (8, 32909166), (9, 29252592), (12, 21939444), (16, 16454583), (18, 14626296), (24, 10969722), (27, 9750864), (31, 8492688), (36, 7313148), (48, 5484861), (54, 4875432), (62, 4246344), (72, 3656574), (81, 3250288), (93, 2830896), (108, 2437716), (124, 2123172), (144, 1828287), (162, 1625144), (186, 1415448), (216, 1218858), (248, 1061586), (279, 943632), (324, 812572), (372, 707724), (432, 609429), (496, 530793), (558, 471816), (648, 406286), (744, 353862), (837, 314544), (1116, 235908), (1296, 203143), (1488, 176931), (1674, 157272), (2232, 117954), (2511, 104848), (3348, 78636), (4464, 58977), (5022, 52424), (6553, 40176), (6696, 39318), (10044, 26212), (13106, 20088), (13392, 19659)]