215927424

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1519

約数の個数: 128

約数和(自身を含む): 652555200

約数和(自身を除く): 436627776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1376, 1453, 1548, 1728, 2064, 2322, 2752, 2906, 3096, 3456, 4128, 4359, 4644, 5504, 5812, 6192, 8256, 8718, 9288, 11624, 12384, 13077, 16512, 17436, 18576, 23248, 24768, 26154, 34872, 37152, 39231, 46496, 49536, 52308, 62479, 69744, 74304, 78462, 92992, 104616, 124958, 139488, 148608, 156924, 185984, 187437, 209232, 249916, 278976, 313848, 374874, 418464, 499832, 557952, 562311, 627696, 749748, 836928, 999664, 1124622, 1255392, 1499496, 1673856, 1686933, 1999328, 2249244, 2510784, 2998992, 3373866, 3998656, 4498488, 5021568, 5997984, 6747732, 7997312, 8996976, 11995968, 13495464, 17993952, 23991936, 26990928, 35987904, 53981856, 71975808, 107963712, 215927424]

約数ペア:

[(1, 215927424), (2, 107963712), (3, 71975808), (4, 53981856), (6, 35987904), (8, 26990928), (9, 23991936), (12, 17993952), (16, 13495464), (18, 11995968), (24, 8996976), (27, 7997312), (32, 6747732), (36, 5997984), (43, 5021568), (48, 4498488), (54, 3998656), (64, 3373866), (72, 2998992), (86, 2510784), (96, 2249244), (108, 1999328), (128, 1686933), (129, 1673856), (144, 1499496), (172, 1255392), (192, 1124622), (216, 999664), (258, 836928), (288, 749748), (344, 627696), (384, 562311), (387, 557952), (432, 499832), (516, 418464), (576, 374874), (688, 313848), (774, 278976), (864, 249916), (1032, 209232), (1152, 187437), (1161, 185984), (1376, 156924), (1453, 148608), (1548, 139488), (1728, 124958), (2064, 104616), (2322, 92992), (2752, 78462), (2906, 74304), (3096, 69744), (3456, 62479), (4128, 52308), (4359, 49536), (4644, 46496), (5504, 39231), (5812, 37152), (6192, 34872), (8256, 26154), (8718, 24768), (9288, 23248), (11624, 18576), (12384, 17436), (13077, 16512)]