1218048

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:95

約数の個数: 80

約数和(自身を含む): 3551856

約数和(自身を除く): 2333808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 256, 312, 366, 384, 416, 488, 512, 624, 732, 768, 793, 832, 976, 1248, 1464, 1536, 1586, 1664, 1952, 2379, 2496, 2928, 3172, 3328, 3904, 4758, 4992, 5856, 6344, 6656, 7808, 9516, 9984, 11712, 12688, 15616, 19032, 19968, 23424, 25376, 31232, 38064, 46848, 50752, 76128, 93696, 101504, 152256, 203008, 304512, 406016, 609024, 1218048]

約数ペア:

[(1, 1218048), (2, 609024), (3, 406016), (4, 304512), (6, 203008), (8, 152256), (12, 101504), (13, 93696), (16, 76128), (24, 50752), (26, 46848), (32, 38064), (39, 31232), (48, 25376), (52, 23424), (61, 19968), (64, 19032), (78, 15616), (96, 12688), (104, 11712), (122, 9984), (128, 9516), (156, 7808), (183, 6656), (192, 6344), (208, 5856), (244, 4992), (256, 4758), (312, 3904), (366, 3328), (384, 3172), (416, 2928), (488, 2496), (512, 2379), (624, 1952), (732, 1664), (768, 1586), (793, 1536), (832, 1464), (976, 1248)]