545391168

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2057

約数の個数: 168

約数和(自身を含む): 1737360000

約数和(自身を除く): 1191968832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 147, 168, 174, 192, 196, 203, 224, 232, 294, 336, 348, 392, 406, 448, 464, 588, 609, 672, 696, 784, 812, 928, 1176, 1218, 1344, 1392, 1421, 1568, 1624, 1856, 1999, 2352, 2436, 2784, 2842, 3136, 3248, 3998, 4263, 4704, 4872, 5568, 5684, 5997, 6496, 7996, 8526, 9408, 9744, 11368, 11994, 12992, 13993, 15992, 17052, 19488, 22736, 23988, 27986, 31984, 34104, 38976, 41979, 45472, 47976, 55972, 57971, 63968, 68208, 83958, 90944, 95952, 97951, 111944, 115942, 127936, 136416, 167916, 173913, 191904, 195902, 223888, 231884, 272832, 293853, 335832, 347826, 383808, 391804, 405797, 447776, 463768, 587706, 671664, 695652, 783608, 811594, 895552, 927536, 1175412, 1217391, 1343328, 1391304, 1567216, 1623188, 1855072, 2350824, 2434782, 2686656, 2782608, 2840579, 3134432, 3246376, 3710144, 4701648, 4869564, 5565216, 5681158, 6268864, 6492752, 8521737, 9403296, 9739128, 11130432, 11362316, 12985504, 17043474, 18806592, 19478256, 22724632, 25971008, 34086948, 38956512, 45449264, 68173896, 77913024, 90898528, 136347792, 181797056, 272695584, 545391168]

約数ペア:

[(1, 545391168), (2, 272695584), (3, 181797056), (4, 136347792), (6, 90898528), (7, 77913024), (8, 68173896), (12, 45449264), (14, 38956512), (16, 34086948), (21, 25971008), (24, 22724632), (28, 19478256), (29, 18806592), (32, 17043474), (42, 12985504), (48, 11362316), (49, 11130432), (56, 9739128), (58, 9403296), (64, 8521737), (84, 6492752), (87, 6268864), (96, 5681158), (98, 5565216), (112, 4869564), (116, 4701648), (147, 3710144), (168, 3246376), (174, 3134432), (192, 2840579), (196, 2782608), (203, 2686656), (224, 2434782), (232, 2350824), (294, 1855072), (336, 1623188), (348, 1567216), (392, 1391304), (406, 1343328), (448, 1217391), (464, 1175412), (588, 927536), (609, 895552), (672, 811594), (696, 783608), (784, 695652), (812, 671664), (928, 587706), (1176, 463768), (1218, 447776), (1344, 405797), (1392, 391804), (1421, 383808), (1568, 347826), (1624, 335832), (1856, 293853), (1999, 272832), (2352, 231884), (2436, 223888), (2784, 195902), (2842, 191904), (3136, 173913), (3248, 167916), (3998, 136416), (4263, 127936), (4704, 115942), (4872, 111944), (5568, 97951), (5684, 95952), (5997, 90944), (6496, 83958), (7996, 68208), (8526, 63968), (9408, 57971), (9744, 55972), (11368, 47976), (11994, 45472), (12992, 41979), (13993, 38976), (15992, 34104), (17052, 31984), (19488, 27986), (22736, 23988)]