263194464

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6803}}^1$

素因数の和:6860

約数の個数: 96

約数和(自身を含む): 768144384

約数和(自身を除く): 504949920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 6803, 9672, 12896, 13606, 19344, 20409, 27212, 38688, 40818, 54424, 81636, 88439, 108848, 163272, 176878, 210893, 217696, 265317, 326544, 353756, 421786, 530634, 632679, 653088, 707512, 843572, 1061268, 1265358, 1415024, 1687144, 2122536, 2530716, 2741609, 2830048, 3374288, 4245072, 5061432, 5483218, 6748576, 8224827, 8490144, 10122864, 10966436, 16449654, 20245728, 21932872, 32899308, 43865744, 65798616, 87731488, 131597232, 263194464]

約数ペア:

[(1, 263194464), (2, 131597232), (3, 87731488), (4, 65798616), (6, 43865744), (8, 32899308), (12, 21932872), (13, 20245728), (16, 16449654), (24, 10966436), (26, 10122864), (31, 8490144), (32, 8224827), (39, 6748576), (48, 5483218), (52, 5061432), (62, 4245072), (78, 3374288), (93, 2830048), (96, 2741609), (104, 2530716), (124, 2122536), (156, 1687144), (186, 1415024), (208, 1265358), (248, 1061268), (312, 843572), (372, 707512), (403, 653088), (416, 632679), (496, 530634), (624, 421786), (744, 353756), (806, 326544), (992, 265317), (1209, 217696), (1248, 210893), (1488, 176878), (1612, 163272), (2418, 108848), (2976, 88439), (3224, 81636), (4836, 54424), (6448, 40818), (6803, 38688), (9672, 27212), (12896, 20409), (13606, 19344)]