986017008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1061}}^1$

素因数の和:2110

約数の個数: 80

約数和(自身を含む): 2686435200

約数和(自身を除く): 1700418192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1019, 1061, 2038, 2122, 3057, 3183, 4076, 4244, 6114, 6366, 8152, 8488, 12228, 12732, 16304, 16976, 19361, 20159, 24456, 25464, 38722, 40318, 48912, 50928, 58083, 60477, 77444, 80636, 116166, 120954, 154888, 161272, 232332, 241908, 309776, 322544, 464664, 483816, 929328, 967632, 1081159, 2162318, 3243477, 4324636, 6486954, 8649272, 12973908, 17298544, 20542021, 25947816, 41084042, 51895632, 61626063, 82168084, 123252126, 164336168, 246504252, 328672336, 493008504, 986017008]

約数ペア:

[(1, 986017008), (2, 493008504), (3, 328672336), (4, 246504252), (6, 164336168), (8, 123252126), (12, 82168084), (16, 61626063), (19, 51895632), (24, 41084042), (38, 25947816), (48, 20542021), (57, 17298544), (76, 12973908), (114, 8649272), (152, 6486954), (228, 4324636), (304, 3243477), (456, 2162318), (912, 1081159), (1019, 967632), (1061, 929328), (2038, 483816), (2122, 464664), (3057, 322544), (3183, 309776), (4076, 241908), (4244, 232332), (6114, 161272), (6366, 154888), (8152, 120954), (8488, 116166), (12228, 80636), (12732, 77444), (16304, 60477), (16976, 58083), (19361, 50928), (20159, 48912), (24456, 40318), (25464, 38722)]