513858816

素因数分解:

$2^8\times 3^4\times {\mathrm{24781}}^1$

素因数の和:24809

約数の個数: 90

約数和(自身を含む): 1532295842

約数和(自身を除く): 1018437026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 24781, 49562, 74343, 99124, 148686, 198248, 223029, 297372, 396496, 446058, 594744, 669087, 792992, 892116, 1189488, 1338174, 1585984, 1784232, 2007261, 2378976, 2676348, 3171968, 3568464, 4014522, 4757952, 5352696, 6343936, 7136928, 8029044, 9515904, 10705392, 14273856, 16058088, 19031808, 21410784, 28547712, 32116176, 42821568, 57095424, 64232352, 85643136, 128464704, 171286272, 256929408, 513858816]

約数ペア:

[(1, 513858816), (2, 256929408), (3, 171286272), (4, 128464704), (6, 85643136), (8, 64232352), (9, 57095424), (12, 42821568), (16, 32116176), (18, 28547712), (24, 21410784), (27, 19031808), (32, 16058088), (36, 14273856), (48, 10705392), (54, 9515904), (64, 8029044), (72, 7136928), (81, 6343936), (96, 5352696), (108, 4757952), (128, 4014522), (144, 3568464), (162, 3171968), (192, 2676348), (216, 2378976), (256, 2007261), (288, 1784232), (324, 1585984), (384, 1338174), (432, 1189488), (576, 892116), (648, 792992), (768, 669087), (864, 594744), (1152, 446058), (1296, 396496), (1728, 297372), (2304, 223029), (2592, 198248), (3456, 148686), (5184, 99124), (6912, 74343), (10368, 49562), (20736, 24781)]