290002944

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 965502720

約数和(自身を除く): 675499776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 613, 616, 672, 704, 768, 896, 924, 1024, 1056, 1226, 1232, 1344, 1408, 1536, 1792, 1839, 1848, 2048, 2112, 2452, 2464, 2688, 2816, 3072, 3584, 3678, 3696, 4224, 4291, 4904, 4928, 5376, 5632, 6144, 6743, 7168, 7356, 7392, 8448, 8582, 9808, 9856, 10752, 11264, 12873, 13486, 14336, 14712, 14784, 16896, 17164, 19616, 19712, 20229, 21504, 22528, 25746, 26972, 29424, 29568, 33792, 34328, 39232, 39424, 40458, 43008, 47201, 51492, 53944, 58848, 59136, 67584, 68656, 78464, 78848, 80916, 94402, 102984, 107888, 117696, 118272, 137312, 141603, 156928, 157696, 161832, 188804, 205968, 215776, 235392, 236544, 274624, 283206, 313856, 323664, 377608, 411936, 431552, 470784, 473088, 549248, 566412, 627712, 647328, 755216, 823872, 863104, 941568, 1098496, 1132824, 1255424, 1294656, 1510432, 1647744, 1726208, 1883136, 2196992, 2265648, 2589312, 3020864, 3295488, 3452416, 3766272, 4393984, 4531296, 5178624, 6041728, 6590976, 6904832, 8787968, 9062592, 10357248, 12083456, 13181952, 13809664, 18125184, 20714496, 24166912, 26363904, 36250368, 41428992, 48333824, 72500736, 96667648, 145001472, 290002944]

約数ペア:

[(1, 290002944), (2, 145001472), (3, 96667648), (4, 72500736), (6, 48333824), (7, 41428992), (8, 36250368), (11, 26363904), (12, 24166912), (14, 20714496), (16, 18125184), (21, 13809664), (22, 13181952), (24, 12083456), (28, 10357248), (32, 9062592), (33, 8787968), (42, 6904832), (44, 6590976), (48, 6041728), (56, 5178624), (64, 4531296), (66, 4393984), (77, 3766272), (84, 3452416), (88, 3295488), (96, 3020864), (112, 2589312), (128, 2265648), (132, 2196992), (154, 1883136), (168, 1726208), (176, 1647744), (192, 1510432), (224, 1294656), (231, 1255424), (256, 1132824), (264, 1098496), (308, 941568), (336, 863104), (352, 823872), (384, 755216), (448, 647328), (462, 627712), (512, 566412), (528, 549248), (613, 473088), (616, 470784), (672, 431552), (704, 411936), (768, 377608), (896, 323664), (924, 313856), (1024, 283206), (1056, 274624), (1226, 236544), (1232, 235392), (1344, 215776), (1408, 205968), (1536, 188804), (1792, 161832), (1839, 157696), (1848, 156928), (2048, 141603), (2112, 137312), (2452, 118272), (2464, 117696), (2688, 107888), (2816, 102984), (3072, 94402), (3584, 80916), (3678, 78848), (3696, 78464), (4224, 68656), (4291, 67584), (4904, 59136), (4928, 58848), (5376, 53944), (5632, 51492), (6144, 47201), (6743, 43008), (7168, 40458), (7356, 39424), (7392, 39232), (8448, 34328), (8582, 33792), (9808, 29568), (9856, 29424), (10752, 26972), (11264, 25746), (12873, 22528), (13486, 21504), (14336, 20229), (14712, 19712), (14784, 19616), (16896, 17164)]