291222048

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1019}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 827668800

約数和(自身を除く): 536446752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 229, 312, 416, 458, 624, 687, 916, 1019, 1248, 1374, 1832, 2038, 2748, 2977, 3057, 3664, 4076, 5496, 5954, 6114, 7328, 8152, 8931, 10992, 11908, 12228, 13247, 16304, 17862, 21984, 23816, 24456, 26494, 32608, 35724, 39741, 47632, 48912, 52988, 71448, 79482, 95264, 97824, 105976, 142896, 158964, 211952, 233351, 285792, 317928, 423904, 466702, 635856, 700053, 933404, 1271712, 1400106, 1866808, 2800212, 3033563, 3733616, 5600424, 6067126, 7467232, 9100689, 11200848, 12134252, 18201378, 22401696, 24268504, 36402756, 48537008, 72805512, 97074016, 145611024, 291222048]

約数ペア:

[(1, 291222048), (2, 145611024), (3, 97074016), (4, 72805512), (6, 48537008), (8, 36402756), (12, 24268504), (13, 22401696), (16, 18201378), (24, 12134252), (26, 11200848), (32, 9100689), (39, 7467232), (48, 6067126), (52, 5600424), (78, 3733616), (96, 3033563), (104, 2800212), (156, 1866808), (208, 1400106), (229, 1271712), (312, 933404), (416, 700053), (458, 635856), (624, 466702), (687, 423904), (916, 317928), (1019, 285792), (1248, 233351), (1374, 211952), (1832, 158964), (2038, 142896), (2748, 105976), (2977, 97824), (3057, 95264), (3664, 79482), (4076, 71448), (5496, 52988), (5954, 48912), (6114, 47632), (7328, 39741), (8152, 35724), (8931, 32608), (10992, 26494), (11908, 24456), (12228, 23816), (13247, 21984), (16304, 17862)]