388367616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5596

約数の個数: 144

約数和(自身を含む): 1272381824

約数和(自身を除く): 884014208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5557, 5824, 8736, 9984, 11114, 11648, 16671, 17472, 22228, 23296, 33342, 34944, 38899, 44456, 66684, 69888, 72241, 77798, 88912, 116697, 133368, 144482, 155596, 177824, 216723, 233394, 266736, 288964, 311192, 355648, 433446, 466788, 505687, 533472, 577928, 622384, 711296, 866892, 933576, 1011374, 1066944, 1155856, 1244768, 1422592, 1517061, 1733784, 1867152, 2022748, 2133888, 2311712, 2489536, 3034122, 3467568, 3734304, 4045496, 4267776, 4623424, 4979072, 6068244, 6935136, 7468608, 8090992, 9246848, 9958144, 12136488, 13870272, 14937216, 16181984, 18493696, 24272976, 27740544, 29874432, 32363968, 48545952, 55481088, 64727936, 97091904, 129455872, 194183808, 388367616]

約数ペア:

[(1, 388367616), (2, 194183808), (3, 129455872), (4, 97091904), (6, 64727936), (7, 55481088), (8, 48545952), (12, 32363968), (13, 29874432), (14, 27740544), (16, 24272976), (21, 18493696), (24, 16181984), (26, 14937216), (28, 13870272), (32, 12136488), (39, 9958144), (42, 9246848), (48, 8090992), (52, 7468608), (56, 6935136), (64, 6068244), (78, 4979072), (84, 4623424), (91, 4267776), (96, 4045496), (104, 3734304), (112, 3467568), (128, 3034122), (156, 2489536), (168, 2311712), (182, 2133888), (192, 2022748), (208, 1867152), (224, 1733784), (256, 1517061), (273, 1422592), (312, 1244768), (336, 1155856), (364, 1066944), (384, 1011374), (416, 933576), (448, 866892), (546, 711296), (624, 622384), (672, 577928), (728, 533472), (768, 505687), (832, 466788), (896, 433446), (1092, 355648), (1248, 311192), (1344, 288964), (1456, 266736), (1664, 233394), (1792, 216723), (2184, 177824), (2496, 155596), (2688, 144482), (2912, 133368), (3328, 116697), (4368, 88912), (4992, 77798), (5376, 72241), (5557, 69888), (5824, 66684), (8736, 44456), (9984, 38899), (11114, 34944), (11648, 33342), (16671, 23296), (17472, 22228)]