28175471952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{78569}}^1$

素因数の和:78852

約数の個数: 80

約数和(自身を含む): 75447313920

約数和(自身を除く): 47271841968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 241, 248, 372, 482, 496, 723, 744, 964, 1446, 1488, 1928, 2892, 3856, 5784, 7471, 11568, 14942, 22413, 29884, 44826, 59768, 78569, 89652, 119536, 157138, 179304, 235707, 314276, 358608, 471414, 628552, 942828, 1257104, 1885656, 2435639, 3771312, 4871278, 7306917, 9742556, 14613834, 18935129, 19485112, 29227668, 37870258, 38970224, 56805387, 58455336, 75740516, 113610774, 116910672, 151481032, 227221548, 302962064, 454443096, 586988999, 908886192, 1173977998, 1760966997, 2347955996, 3521933994, 4695911992, 7043867988, 9391823984, 14087735976, 28175471952]

約数ペア:

[(1, 28175471952), (2, 14087735976), (3, 9391823984), (4, 7043867988), (6, 4695911992), (8, 3521933994), (12, 2347955996), (16, 1760966997), (24, 1173977998), (31, 908886192), (48, 586988999), (62, 454443096), (93, 302962064), (124, 227221548), (186, 151481032), (241, 116910672), (248, 113610774), (372, 75740516), (482, 58455336), (496, 56805387), (723, 38970224), (744, 37870258), (964, 29227668), (1446, 19485112), (1488, 18935129), (1928, 14613834), (2892, 9742556), (3856, 7306917), (5784, 4871278), (7471, 3771312), (11568, 2435639), (14942, 1885656), (22413, 1257104), (29884, 942828), (44826, 628552), (59768, 471414), (78569, 358608), (89652, 314276), (119536, 235707), (157138, 179304)]