216748032

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 104

約数和(自身を含む): 597615360

約数和(自身を除く): 380867328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 569, 744, 768, 992, 1024, 1138, 1488, 1536, 1707, 1984, 2048, 2276, 2976, 3072, 3414, 3968, 4096, 4552, 5952, 6144, 6828, 7936, 9104, 11904, 12288, 13656, 15872, 17639, 18208, 23808, 27312, 31744, 35278, 36416, 47616, 52917, 54624, 63488, 70556, 72832, 95232, 105834, 109248, 126976, 141112, 145664, 190464, 211668, 218496, 282224, 291328, 380928, 423336, 436992, 564448, 582656, 846672, 873984, 1128896, 1165312, 1693344, 1747968, 2257792, 2330624, 3386688, 3495936, 4515584, 6773376, 6991872, 9031168, 13546752, 18062336, 27093504, 36124672, 54187008, 72249344, 108374016, 216748032]

約数ペア:

[(1, 216748032), (2, 108374016), (3, 72249344), (4, 54187008), (6, 36124672), (8, 27093504), (12, 18062336), (16, 13546752), (24, 9031168), (31, 6991872), (32, 6773376), (48, 4515584), (62, 3495936), (64, 3386688), (93, 2330624), (96, 2257792), (124, 1747968), (128, 1693344), (186, 1165312), (192, 1128896), (248, 873984), (256, 846672), (372, 582656), (384, 564448), (496, 436992), (512, 423336), (569, 380928), (744, 291328), (768, 282224), (992, 218496), (1024, 211668), (1138, 190464), (1488, 145664), (1536, 141112), (1707, 126976), (1984, 109248), (2048, 105834), (2276, 95232), (2976, 72832), (3072, 70556), (3414, 63488), (3968, 54624), (4096, 52917), (4552, 47616), (5952, 36416), (6144, 35278), (6828, 31744), (7936, 27312), (9104, 23808), (11904, 18208), (12288, 17639), (13656, 15872)]