253943424

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{3499}}^1$

素因数の和:3532

約数の個数: 160

約数和(自身を含む): 863940000

約数和(自身を除く): 609996576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 3499, 4032, 4536, 5184, 6048, 6998, 8064, 9072, 10368, 10497, 12096, 13996, 18144, 20994, 24192, 24493, 27992, 31491, 36288, 41988, 48986, 55984, 62982, 72576, 73479, 83976, 94473, 97972, 111968, 125964, 146958, 167952, 188946, 195944, 220437, 223936, 251928, 283419, 293916, 335904, 377892, 391888, 440874, 447872, 503856, 566838, 587832, 661311, 671808, 755784, 783776, 881748, 1007712, 1133676, 1175664, 1322622, 1343616, 1511568, 1567552, 1763496, 1983933, 2015424, 2267352, 2351328, 2645244, 3023136, 3135104, 3526992, 3967866, 4030848, 4534704, 4702656, 5290488, 6046272, 7053984, 7935732, 9069408, 9405312, 10580976, 12092544, 14107968, 15871464, 18138816, 21161952, 28215936, 31742928, 36277632, 42323904, 63485856, 84647808, 126971712, 253943424]

約数ペア:

[(1, 253943424), (2, 126971712), (3, 84647808), (4, 63485856), (6, 42323904), (7, 36277632), (8, 31742928), (9, 28215936), (12, 21161952), (14, 18138816), (16, 15871464), (18, 14107968), (21, 12092544), (24, 10580976), (27, 9405312), (28, 9069408), (32, 7935732), (36, 7053984), (42, 6046272), (48, 5290488), (54, 4702656), (56, 4534704), (63, 4030848), (64, 3967866), (72, 3526992), (81, 3135104), (84, 3023136), (96, 2645244), (108, 2351328), (112, 2267352), (126, 2015424), (128, 1983933), (144, 1763496), (162, 1567552), (168, 1511568), (189, 1343616), (192, 1322622), (216, 1175664), (224, 1133676), (252, 1007712), (288, 881748), (324, 783776), (336, 755784), (378, 671808), (384, 661311), (432, 587832), (448, 566838), (504, 503856), (567, 447872), (576, 440874), (648, 391888), (672, 377892), (756, 335904), (864, 293916), (896, 283419), (1008, 251928), (1134, 223936), (1152, 220437), (1296, 195944), (1344, 188946), (1512, 167952), (1728, 146958), (2016, 125964), (2268, 111968), (2592, 97972), (2688, 94473), (3024, 83976), (3456, 73479), (3499, 72576), (4032, 62982), (4536, 55984), (5184, 48986), (6048, 41988), (6998, 36288), (8064, 31491), (9072, 27992), (10368, 24493), (10497, 24192), (12096, 20994), (13996, 18144)]