487477728

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{54601}}^1$

素因数の和:54648

約数の個数: 72

約数和(自身を含む): 1431009216

約数和(自身を除く): 943531488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 54601, 109202, 163803, 218404, 327606, 436808, 491409, 655212, 873616, 982818, 1310424, 1692631, 1747232, 1965636, 2620848, 3385262, 3931272, 5077893, 5241696, 6770524, 7862544, 10155786, 13541048, 15233679, 15725088, 20311572, 27082096, 30467358, 40623144, 54164192, 60934716, 81246288, 121869432, 162492576, 243738864, 487477728]

約数ペア:

[(1, 487477728), (2, 243738864), (3, 162492576), (4, 121869432), (6, 81246288), (8, 60934716), (9, 54164192), (12, 40623144), (16, 30467358), (18, 27082096), (24, 20311572), (31, 15725088), (32, 15233679), (36, 13541048), (48, 10155786), (62, 7862544), (72, 6770524), (93, 5241696), (96, 5077893), (124, 3931272), (144, 3385262), (186, 2620848), (248, 1965636), (279, 1747232), (288, 1692631), (372, 1310424), (496, 982818), (558, 873616), (744, 655212), (992, 491409), (1116, 436808), (1488, 327606), (2232, 218404), (2976, 163803), (4464, 109202), (8928, 54601)]