2894544896

素因数分解:

$2^{14}\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 6165438720

約数和(自身を除く): 3270893824

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 139, 164, 248, 256, 278, 328, 496, 512, 556, 656, 992, 1024, 1112, 1271, 1312, 1984, 2048, 2224, 2542, 2624, 3968, 4096, 4309, 4448, 5084, 5248, 5699, 7936, 8192, 8618, 8896, 10168, 10496, 11398, 15872, 16384, 17236, 17792, 20336, 20992, 22796, 31744, 34472, 35584, 40672, 41984, 45592, 63488, 68944, 71168, 81344, 83968, 91184, 126976, 137888, 142336, 162688, 167936, 176669, 182368, 253952, 275776, 284672, 325376, 335872, 353338, 364736, 507904, 551552, 569344, 650752, 671744, 706676, 729472, 1103104, 1138688, 1301504, 1413352, 1458944, 2206208, 2277376, 2603008, 2826704, 2917888, 4412416, 5206016, 5653408, 5835776, 8824832, 10412032, 11306816, 11671552, 17649664, 20824064, 22613632, 23343104, 35299328, 45227264, 46686208, 70598656, 90454528, 93372416, 180909056, 361818112, 723636224, 1447272448, 2894544896]

約数ペア:

[(1, 2894544896), (2, 1447272448), (4, 723636224), (8, 361818112), (16, 180909056), (31, 93372416), (32, 90454528), (41, 70598656), (62, 46686208), (64, 45227264), (82, 35299328), (124, 23343104), (128, 22613632), (139, 20824064), (164, 17649664), (248, 11671552), (256, 11306816), (278, 10412032), (328, 8824832), (496, 5835776), (512, 5653408), (556, 5206016), (656, 4412416), (992, 2917888), (1024, 2826704), (1112, 2603008), (1271, 2277376), (1312, 2206208), (1984, 1458944), (2048, 1413352), (2224, 1301504), (2542, 1138688), (2624, 1103104), (3968, 729472), (4096, 706676), (4309, 671744), (4448, 650752), (5084, 569344), (5248, 551552), (5699, 507904), (7936, 364736), (8192, 353338), (8618, 335872), (8896, 325376), (10168, 284672), (10496, 275776), (11398, 253952), (15872, 182368), (16384, 176669), (17236, 167936), (17792, 162688), (20336, 142336), (20992, 137888), (22796, 126976), (31744, 91184), (34472, 83968), (35584, 81344), (40672, 71168), (41984, 68944), (45592, 63488)]