310948352

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 758951424

約数和(自身を除く): 448003072

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 137, 143, 176, 208, 248, 256, 274, 286, 341, 352, 403, 416, 496, 512, 548, 572, 682, 704, 806, 832, 992, 1096, 1144, 1364, 1408, 1507, 1612, 1664, 1781, 1984, 2192, 2288, 2728, 2816, 3014, 3224, 3328, 3562, 3968, 4247, 4384, 4433, 4576, 5456, 5632, 6028, 6448, 6656, 7124, 7936, 8494, 8768, 8866, 9152, 10912, 12056, 12896, 14248, 15872, 16988, 17536, 17732, 18304, 19591, 21824, 24112, 25792, 28496, 33976, 35072, 35464, 36608, 39182, 43648, 46717, 48224, 51584, 55211, 56992, 67952, 70144, 70928, 73216, 78364, 87296, 93434, 96448, 103168, 110422, 113984, 135904, 141856, 156728, 174592, 186868, 192896, 206336, 220844, 227968, 271808, 283712, 313456, 373736, 385792, 441688, 455936, 543616, 567424, 607321, 626912, 747472, 771584, 883376, 911872, 1087232, 1134848, 1214642, 1253824, 1494944, 1766752, 2174464, 2269696, 2429284, 2507648, 2989888, 3533504, 4858568, 5015296, 5979776, 7067008, 9717136, 10030592, 11959552, 14134016, 19434272, 23919104, 28268032, 38868544, 77737088, 155474176, 310948352]

約数ペア:

[(1, 310948352), (2, 155474176), (4, 77737088), (8, 38868544), (11, 28268032), (13, 23919104), (16, 19434272), (22, 14134016), (26, 11959552), (31, 10030592), (32, 9717136), (44, 7067008), (52, 5979776), (62, 5015296), (64, 4858568), (88, 3533504), (104, 2989888), (124, 2507648), (128, 2429284), (137, 2269696), (143, 2174464), (176, 1766752), (208, 1494944), (248, 1253824), (256, 1214642), (274, 1134848), (286, 1087232), (341, 911872), (352, 883376), (403, 771584), (416, 747472), (496, 626912), (512, 607321), (548, 567424), (572, 543616), (682, 455936), (704, 441688), (806, 385792), (832, 373736), (992, 313456), (1096, 283712), (1144, 271808), (1364, 227968), (1408, 220844), (1507, 206336), (1612, 192896), (1664, 186868), (1781, 174592), (1984, 156728), (2192, 141856), (2288, 135904), (2728, 113984), (2816, 110422), (3014, 103168), (3224, 96448), (3328, 93434), (3562, 87296), (3968, 78364), (4247, 73216), (4384, 70928), (4433, 70144), (4576, 67952), (5456, 56992), (5632, 55211), (6028, 51584), (6448, 48224), (6656, 46717), (7124, 43648), (7936, 39182), (8494, 36608), (8768, 35464), (8866, 35072), (9152, 33976), (10912, 28496), (12056, 25792), (12896, 24112), (14248, 21824), (15872, 19591), (16988, 18304), (17536, 17732)]