397387008

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7499}}^1$

素因数の和:7544

約数の個数: 108

約数和(自身を含む): 1195740000

約数和(自身を除く): 798352992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 7499, 8832, 13248, 14998, 17664, 22497, 26496, 29996, 44994, 52992, 59992, 67491, 89988, 119984, 134982, 172477, 179976, 239968, 269964, 344954, 359952, 479936, 517431, 539928, 689908, 719904, 959872, 1034862, 1079856, 1379816, 1439808, 1552293, 1919744, 2069724, 2159712, 2759632, 2879616, 3104586, 4139448, 4319424, 5519264, 5759232, 6209172, 8278896, 8638848, 11038528, 12418344, 16557792, 17277696, 22077056, 24836688, 33115584, 44154112, 49673376, 66231168, 99346752, 132462336, 198693504, 397387008]

約数ペア:

[(1, 397387008), (2, 198693504), (3, 132462336), (4, 99346752), (6, 66231168), (8, 49673376), (9, 44154112), (12, 33115584), (16, 24836688), (18, 22077056), (23, 17277696), (24, 16557792), (32, 12418344), (36, 11038528), (46, 8638848), (48, 8278896), (64, 6209172), (69, 5759232), (72, 5519264), (92, 4319424), (96, 4139448), (128, 3104586), (138, 2879616), (144, 2759632), (184, 2159712), (192, 2069724), (207, 1919744), (256, 1552293), (276, 1439808), (288, 1379816), (368, 1079856), (384, 1034862), (414, 959872), (552, 719904), (576, 689908), (736, 539928), (768, 517431), (828, 479936), (1104, 359952), (1152, 344954), (1472, 269964), (1656, 239968), (2208, 179976), (2304, 172477), (2944, 134982), (3312, 119984), (4416, 89988), (5888, 67491), (6624, 59992), (7499, 52992), (8832, 44994), (13248, 29996), (14998, 26496), (17664, 22497)]