86880768

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 263524800

約数和(自身を除く): 176644032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 229, 247, 256, 304, 312, 384, 416, 456, 458, 494, 512, 608, 624, 687, 741, 768, 832, 912, 916, 988, 1216, 1248, 1374, 1482, 1536, 1664, 1824, 1832, 1976, 2432, 2496, 2748, 2964, 2977, 3328, 3648, 3664, 3952, 4351, 4864, 4992, 5496, 5928, 5954, 6656, 7296, 7328, 7904, 8702, 8931, 9728, 9984, 10992, 11856, 11908, 13053, 14592, 14656, 15808, 17404, 17862, 19968, 21984, 23712, 23816, 26106, 29184, 29312, 31616, 34808, 35724, 43968, 47424, 47632, 52212, 56563, 58624, 63232, 69616, 71448, 87936, 94848, 95264, 104424, 113126, 117248, 126464, 139232, 142896, 169689, 175872, 189696, 190528, 208848, 226252, 278464, 285792, 339378, 351744, 379392, 381056, 417696, 452504, 556928, 571584, 678756, 762112, 835392, 905008, 1113856, 1143168, 1357512, 1524224, 1670784, 1810016, 2227712, 2286336, 2715024, 3341568, 3620032, 4572672, 5430048, 6683136, 7240064, 10860096, 14480128, 21720192, 28960256, 43440384, 86880768]

約数ペア:

[(1, 86880768), (2, 43440384), (3, 28960256), (4, 21720192), (6, 14480128), (8, 10860096), (12, 7240064), (13, 6683136), (16, 5430048), (19, 4572672), (24, 3620032), (26, 3341568), (32, 2715024), (38, 2286336), (39, 2227712), (48, 1810016), (52, 1670784), (57, 1524224), (64, 1357512), (76, 1143168), (78, 1113856), (96, 905008), (104, 835392), (114, 762112), (128, 678756), (152, 571584), (156, 556928), (192, 452504), (208, 417696), (228, 381056), (229, 379392), (247, 351744), (256, 339378), (304, 285792), (312, 278464), (384, 226252), (416, 208848), (456, 190528), (458, 189696), (494, 175872), (512, 169689), (608, 142896), (624, 139232), (687, 126464), (741, 117248), (768, 113126), (832, 104424), (912, 95264), (916, 94848), (988, 87936), (1216, 71448), (1248, 69616), (1374, 63232), (1482, 58624), (1536, 56563), (1664, 52212), (1824, 47632), (1832, 47424), (1976, 43968), (2432, 35724), (2496, 34808), (2748, 31616), (2964, 29312), (2977, 29184), (3328, 26106), (3648, 23816), (3664, 23712), (3952, 21984), (4351, 19968), (4864, 17862), (4992, 17404), (5496, 15808), (5928, 14656), (5954, 14592), (6656, 13053), (7296, 11908), (7328, 11856), (7904, 10992), (8702, 9984), (8931, 9728)]