488901744

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 200

約数和(自身を含む): 1499919872

約数和(自身を除く): 1011018128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 43, 48, 54, 62, 72, 81, 86, 93, 108, 124, 129, 144, 162, 172, 186, 216, 248, 258, 279, 283, 324, 344, 372, 387, 432, 496, 516, 558, 566, 648, 688, 744, 774, 837, 849, 1032, 1116, 1132, 1161, 1296, 1333, 1488, 1548, 1674, 1698, 2064, 2232, 2264, 2322, 2511, 2547, 2666, 3096, 3348, 3396, 3483, 3999, 4464, 4528, 4644, 5022, 5094, 5332, 6192, 6696, 6792, 6966, 7641, 7998, 8773, 9288, 10044, 10188, 10664, 11997, 12169, 13392, 13584, 13932, 15282, 15996, 17546, 18576, 20088, 20376, 21328, 22923, 23994, 24338, 26319, 27864, 30564, 31992, 35092, 35991, 36507, 40176, 40752, 45846, 47988, 48676, 52638, 55728, 61128, 63984, 70184, 71982, 73014, 78957, 91692, 95976, 97352, 105276, 107973, 109521, 122256, 140368, 143964, 146028, 157914, 183384, 191952, 194704, 210552, 215946, 219042, 236871, 287928, 292056, 315828, 328563, 366768, 377239, 421104, 431892, 438084, 473742, 575856, 584112, 631656, 657126, 710613, 754478, 863784, 876168, 947484, 985689, 1131717, 1263312, 1314252, 1421226, 1508956, 1727568, 1752336, 1894968, 1971378, 2263434, 2628504, 2842452, 3017912, 3395151, 3789936, 3942756, 4526868, 5257008, 5684904, 6035824, 6790302, 7885512, 9053736, 10185453, 11369808, 13580604, 15771024, 18107472, 20370906, 27161208, 30556359, 40741812, 54322416, 61112718, 81483624, 122225436, 162967248, 244450872, 488901744]

約数ペア:

[(1, 488901744), (2, 244450872), (3, 162967248), (4, 122225436), (6, 81483624), (8, 61112718), (9, 54322416), (12, 40741812), (16, 30556359), (18, 27161208), (24, 20370906), (27, 18107472), (31, 15771024), (36, 13580604), (43, 11369808), (48, 10185453), (54, 9053736), (62, 7885512), (72, 6790302), (81, 6035824), (86, 5684904), (93, 5257008), (108, 4526868), (124, 3942756), (129, 3789936), (144, 3395151), (162, 3017912), (172, 2842452), (186, 2628504), (216, 2263434), (248, 1971378), (258, 1894968), (279, 1752336), (283, 1727568), (324, 1508956), (344, 1421226), (372, 1314252), (387, 1263312), (432, 1131717), (496, 985689), (516, 947484), (558, 876168), (566, 863784), (648, 754478), (688, 710613), (744, 657126), (774, 631656), (837, 584112), (849, 575856), (1032, 473742), (1116, 438084), (1132, 431892), (1161, 421104), (1296, 377239), (1333, 366768), (1488, 328563), (1548, 315828), (1674, 292056), (1698, 287928), (2064, 236871), (2232, 219042), (2264, 215946), (2322, 210552), (2511, 194704), (2547, 191952), (2666, 183384), (3096, 157914), (3348, 146028), (3396, 143964), (3483, 140368), (3999, 122256), (4464, 109521), (4528, 107973), (4644, 105276), (5022, 97352), (5094, 95976), (5332, 91692), (6192, 78957), (6696, 73014), (6792, 71982), (6966, 70184), (7641, 63984), (7998, 61128), (8773, 55728), (9288, 52638), (10044, 48676), (10188, 47988), (10664, 45846), (11997, 40752), (12169, 40176), (13392, 36507), (13584, 35991), (13932, 35092), (15282, 31992), (15996, 30564), (17546, 27864), (18576, 26319), (20088, 24338), (20376, 23994), (21328, 22923)]