247307328

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8101}}^1$

素因数の和:8172

約数の個数: 84

約数和(自身を含む): 722325708

約数和(自身を除く): 475018380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 3392, 3816, 5088, 7632, 8101, 10176, 15264, 16202, 24303, 30528, 32404, 48606, 64808, 72909, 97212, 129616, 145818, 194424, 259232, 291636, 388848, 429353, 518464, 583272, 777696, 858706, 1166544, 1288059, 1555392, 1717412, 2333088, 2576118, 3434824, 3864177, 4666176, 5152236, 6869648, 7728354, 10304472, 13739296, 15456708, 20608944, 27478592, 30913416, 41217888, 61826832, 82435776, 123653664, 247307328]

約数ペア:

[(1, 247307328), (2, 123653664), (3, 82435776), (4, 61826832), (6, 41217888), (8, 30913416), (9, 27478592), (12, 20608944), (16, 15456708), (18, 13739296), (24, 10304472), (32, 7728354), (36, 6869648), (48, 5152236), (53, 4666176), (64, 3864177), (72, 3434824), (96, 2576118), (106, 2333088), (144, 1717412), (159, 1555392), (192, 1288059), (212, 1166544), (288, 858706), (318, 777696), (424, 583272), (477, 518464), (576, 429353), (636, 388848), (848, 291636), (954, 259232), (1272, 194424), (1696, 145818), (1908, 129616), (2544, 97212), (3392, 72909), (3816, 64808), (5088, 48606), (7632, 32404), (8101, 30528), (10176, 24303), (15264, 16202)]