2543971968

素因数分解:

$2^7\times 3^3\times {\mathrm{659}}^1\times {\mathrm{1117}}^1$

素因数の和:1799

約数の個数: 128

約数和(自身を含む): 7526376000

約数和(自身を除く): 4982404032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 659, 864, 1117, 1152, 1318, 1728, 1977, 2234, 2636, 3351, 3456, 3954, 4468, 5272, 5931, 6702, 7908, 8936, 10053, 10544, 11862, 13404, 15816, 17793, 17872, 20106, 21088, 23724, 26808, 30159, 31632, 35586, 35744, 40212, 42176, 47448, 53616, 60318, 63264, 71172, 71488, 80424, 84352, 94896, 107232, 120636, 126528, 142344, 142976, 160848, 189792, 214464, 241272, 253056, 284688, 321696, 379584, 428928, 482544, 569376, 643392, 736103, 759168, 965088, 1138752, 1286784, 1472206, 1930176, 2208309, 2277504, 2944412, 3860352, 4416618, 5888824, 6624927, 8833236, 11777648, 13249854, 17666472, 19874781, 23555296, 26499708, 35332944, 39749562, 47110592, 52999416, 70665888, 79499124, 94221184, 105998832, 141331776, 158998248, 211997664, 282663552, 317996496, 423995328, 635992992, 847990656, 1271985984, 2543971968]

約数ペア:

[(1, 2543971968), (2, 1271985984), (3, 847990656), (4, 635992992), (6, 423995328), (8, 317996496), (9, 282663552), (12, 211997664), (16, 158998248), (18, 141331776), (24, 105998832), (27, 94221184), (32, 79499124), (36, 70665888), (48, 52999416), (54, 47110592), (64, 39749562), (72, 35332944), (96, 26499708), (108, 23555296), (128, 19874781), (144, 17666472), (192, 13249854), (216, 11777648), (288, 8833236), (384, 6624927), (432, 5888824), (576, 4416618), (659, 3860352), (864, 2944412), (1117, 2277504), (1152, 2208309), (1318, 1930176), (1728, 1472206), (1977, 1286784), (2234, 1138752), (2636, 965088), (3351, 759168), (3456, 736103), (3954, 643392), (4468, 569376), (5272, 482544), (5931, 428928), (6702, 379584), (7908, 321696), (8936, 284688), (10053, 253056), (10544, 241272), (11862, 214464), (13404, 189792), (15816, 160848), (17793, 142976), (17872, 142344), (20106, 126528), (21088, 120636), (23724, 107232), (26808, 94896), (30159, 84352), (31632, 80424), (35586, 71488), (35744, 71172), (40212, 63264), (42176, 60318), (47448, 53616)]