16318876416

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{3301}}^1$

素因数の和:3518

約数の個数: 144

約数和(自身を含む): 44788275168

約数和(自身を除く): 28469398752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 157, 164, 192, 246, 256, 314, 328, 384, 471, 492, 628, 656, 768, 942, 984, 1256, 1312, 1884, 1968, 2512, 2624, 3301, 3768, 3936, 5024, 5248, 6437, 6602, 7536, 7872, 9903, 10048, 10496, 12874, 13204, 15072, 15744, 19311, 19806, 20096, 25748, 26408, 30144, 31488, 38622, 39612, 40192, 51496, 52816, 60288, 77244, 79224, 102992, 105632, 120576, 135341, 154488, 158448, 205984, 211264, 270682, 308976, 316896, 406023, 411968, 422528, 518257, 541364, 617952, 633792, 812046, 823936, 845056, 1036514, 1082728, 1235904, 1267584, 1554771, 1624092, 1647872, 2073028, 2165456, 2471808, 2535168, 3109542, 3248184, 4146056, 4330912, 4943616, 6219084, 6496368, 8292112, 8661824, 12438168, 12992736, 16584224, 17323648, 21248537, 24876336, 25985472, 33168448, 34647296, 42497074, 49752672, 51970944, 63745611, 66336896, 84994148, 99505344, 103941888, 127491222, 132673792, 169988296, 199010688, 254982444, 339976592, 398021376, 509964888, 679953184, 1019929776, 1359906368, 2039859552, 2719812736, 4079719104, 5439625472, 8159438208, 16318876416]

約数ペア:

[(1, 16318876416), (2, 8159438208), (3, 5439625472), (4, 4079719104), (6, 2719812736), (8, 2039859552), (12, 1359906368), (16, 1019929776), (24, 679953184), (32, 509964888), (41, 398021376), (48, 339976592), (64, 254982444), (82, 199010688), (96, 169988296), (123, 132673792), (128, 127491222), (157, 103941888), (164, 99505344), (192, 84994148), (246, 66336896), (256, 63745611), (314, 51970944), (328, 49752672), (384, 42497074), (471, 34647296), (492, 33168448), (628, 25985472), (656, 24876336), (768, 21248537), (942, 17323648), (984, 16584224), (1256, 12992736), (1312, 12438168), (1884, 8661824), (1968, 8292112), (2512, 6496368), (2624, 6219084), (3301, 4943616), (3768, 4330912), (3936, 4146056), (5024, 3248184), (5248, 3109542), (6437, 2535168), (6602, 2471808), (7536, 2165456), (7872, 2073028), (9903, 1647872), (10048, 1624092), (10496, 1554771), (12874, 1267584), (13204, 1235904), (15072, 1082728), (15744, 1036514), (19311, 845056), (19806, 823936), (20096, 812046), (25748, 633792), (26408, 617952), (30144, 541364), (31488, 518257), (38622, 422528), (39612, 411968), (40192, 406023), (51496, 316896), (52816, 308976), (60288, 270682), (77244, 211264), (79224, 205984), (102992, 158448), (105632, 154488), (120576, 135341)]