7139831328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{7213}}^1$

素因数の和:7727

約数の個数: 144

約数和(自身を含む): 23254934976

約数和(自身を除く): 16115103648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 491, 504, 672, 982, 1008, 1473, 1964, 2016, 2946, 3437, 3928, 4419, 5892, 6874, 7213, 7856, 8838, 10311, 11784, 13748, 14426, 15712, 17676, 20622, 21639, 23568, 27496, 28852, 30933, 35352, 41244, 43278, 47136, 50491, 54992, 57704, 61866, 64917, 70704, 82488, 86556, 100982, 109984, 115408, 123732, 129834, 141408, 151473, 164976, 173112, 201964, 230816, 247464, 259668, 302946, 329952, 346224, 403928, 454419, 494928, 519336, 605892, 692448, 807856, 908838, 989856, 1038672, 1211784, 1615712, 1817676, 2077344, 2423568, 3541583, 3635352, 4847136, 7083166, 7270704, 10624749, 14166332, 14541408, 21249498, 24791081, 28332664, 31874247, 42498996, 49582162, 56665328, 63748494, 74373243, 84997992, 99164324, 113330656, 127496988, 148746486, 169995984, 198328648, 223119729, 254993976, 297492972, 339991968, 396657296, 446239458, 509987952, 594985944, 793314592, 892478916, 1019975904, 1189971888, 1784957832, 2379943776, 3569915664, 7139831328]

約数ペア:

[(1, 7139831328), (2, 3569915664), (3, 2379943776), (4, 1784957832), (6, 1189971888), (7, 1019975904), (8, 892478916), (9, 793314592), (12, 594985944), (14, 509987952), (16, 446239458), (18, 396657296), (21, 339991968), (24, 297492972), (28, 254993976), (32, 223119729), (36, 198328648), (42, 169995984), (48, 148746486), (56, 127496988), (63, 113330656), (72, 99164324), (84, 84997992), (96, 74373243), (112, 63748494), (126, 56665328), (144, 49582162), (168, 42498996), (224, 31874247), (252, 28332664), (288, 24791081), (336, 21249498), (491, 14541408), (504, 14166332), (672, 10624749), (982, 7270704), (1008, 7083166), (1473, 4847136), (1964, 3635352), (2016, 3541583), (2946, 2423568), (3437, 2077344), (3928, 1817676), (4419, 1615712), (5892, 1211784), (6874, 1038672), (7213, 989856), (7856, 908838), (8838, 807856), (10311, 692448), (11784, 605892), (13748, 519336), (14426, 494928), (15712, 454419), (17676, 403928), (20622, 346224), (21639, 329952), (23568, 302946), (27496, 259668), (28852, 247464), (30933, 230816), (35352, 201964), (41244, 173112), (43278, 164976), (47136, 151473), (50491, 141408), (54992, 129834), (57704, 123732), (61866, 115408), (64917, 109984), (70704, 100982), (82488, 86556)]