2001441792

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:764

約数の個数: 176

約数和(自身を含む): 6144799232

約数和(自身を除く): 4143357440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 224, 256, 326, 336, 384, 448, 489, 512, 571, 652, 672, 768, 896, 978, 1024, 1141, 1142, 1304, 1344, 1536, 1713, 1792, 1956, 2282, 2284, 2608, 2688, 3072, 3423, 3426, 3584, 3912, 3997, 4564, 4568, 5216, 5376, 6846, 6852, 7168, 7824, 7994, 9128, 9136, 10432, 10752, 11991, 13692, 13704, 15648, 15988, 18256, 18272, 20864, 21504, 23982, 27384, 27408, 31296, 31976, 36512, 36544, 41728, 47964, 54768, 54816, 62592, 63952, 73024, 73088, 83456, 93073, 95928, 109536, 109632, 125184, 127904, 146048, 146176, 166912, 186146, 191856, 219072, 219264, 250368, 255808, 279219, 292096, 292352, 372292, 383712, 438144, 438528, 500736, 511616, 558438, 584192, 584704, 651511, 744584, 767424, 876288, 877056, 1023232, 1116876, 1168384, 1303022, 1489168, 1534848, 1752576, 1754112, 1954533, 2046464, 2233752, 2606044, 2978336, 3069696, 3505152, 3909066, 4092928, 4467504, 5212088, 5956672, 6139392, 7818132, 8935008, 10424176, 11913344, 12278784, 15636264, 17870016, 20848352, 23826688, 31272528, 35740032, 41696704, 47653376, 62545056, 71480064, 83393408, 95306752, 125090112, 142960128, 166786816, 250180224, 285920256, 333573632, 500360448, 667147264, 1000720896, 2001441792]

約数ペア:

[(1, 2001441792), (2, 1000720896), (3, 667147264), (4, 500360448), (6, 333573632), (7, 285920256), (8, 250180224), (12, 166786816), (14, 142960128), (16, 125090112), (21, 95306752), (24, 83393408), (28, 71480064), (32, 62545056), (42, 47653376), (48, 41696704), (56, 35740032), (64, 31272528), (84, 23826688), (96, 20848352), (112, 17870016), (128, 15636264), (163, 12278784), (168, 11913344), (192, 10424176), (224, 8935008), (256, 7818132), (326, 6139392), (336, 5956672), (384, 5212088), (448, 4467504), (489, 4092928), (512, 3909066), (571, 3505152), (652, 3069696), (672, 2978336), (768, 2606044), (896, 2233752), (978, 2046464), (1024, 1954533), (1141, 1754112), (1142, 1752576), (1304, 1534848), (1344, 1489168), (1536, 1303022), (1713, 1168384), (1792, 1116876), (1956, 1023232), (2282, 877056), (2284, 876288), (2608, 767424), (2688, 744584), (3072, 651511), (3423, 584704), (3426, 584192), (3584, 558438), (3912, 511616), (3997, 500736), (4564, 438528), (4568, 438144), (5216, 383712), (5376, 372292), (6846, 292352), (6852, 292096), (7168, 279219), (7824, 255808), (7994, 250368), (9128, 219264), (9136, 219072), (10432, 191856), (10752, 186146), (11991, 166912), (13692, 146176), (13704, 146048), (15648, 127904), (15988, 125184), (18256, 109632), (18272, 109536), (20864, 95928), (21504, 93073), (23982, 83456), (27384, 73088), (27408, 73024), (31296, 63952), (31976, 62592), (36512, 54816), (36544, 54768), (41728, 47964)]