1684715584

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 3584448000

約数和(自身を除く): 1899732416

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 139, 149, 164, 248, 278, 298, 328, 496, 556, 596, 656, 992, 1112, 1192, 1271, 1312, 1984, 2224, 2384, 2542, 2624, 4309, 4448, 4619, 4768, 5084, 5699, 6109, 8618, 8896, 9238, 9536, 10168, 11398, 12218, 17236, 18476, 20336, 20711, 22796, 24436, 34472, 36952, 40672, 41422, 45592, 48872, 68944, 73904, 81344, 82844, 91184, 97744, 137888, 147808, 165688, 176669, 182368, 189379, 195488, 275776, 295616, 331376, 353338, 364736, 378758, 390976, 642041, 662752, 706676, 757516, 849151, 1284082, 1325504, 1413352, 1515032, 1698302, 2568164, 2826704, 3030064, 3396604, 5136328, 5653408, 6060128, 6793208, 10272656, 11306816, 12120256, 13586416, 20545312, 26323681, 27172832, 41090624, 52647362, 54345664, 105294724, 210589448, 421178896, 842357792, 1684715584]

約数ペア:

[(1, 1684715584), (2, 842357792), (4, 421178896), (8, 210589448), (16, 105294724), (31, 54345664), (32, 52647362), (41, 41090624), (62, 27172832), (64, 26323681), (82, 20545312), (124, 13586416), (139, 12120256), (149, 11306816), (164, 10272656), (248, 6793208), (278, 6060128), (298, 5653408), (328, 5136328), (496, 3396604), (556, 3030064), (596, 2826704), (656, 2568164), (992, 1698302), (1112, 1515032), (1192, 1413352), (1271, 1325504), (1312, 1284082), (1984, 849151), (2224, 757516), (2384, 706676), (2542, 662752), (2624, 642041), (4309, 390976), (4448, 378758), (4619, 364736), (4768, 353338), (5084, 331376), (5699, 295616), (6109, 275776), (8618, 195488), (8896, 189379), (9238, 182368), (9536, 176669), (10168, 165688), (11398, 147808), (12218, 137888), (17236, 97744), (18476, 91184), (20336, 82844), (20711, 81344), (22796, 73904), (24436, 68944), (34472, 48872), (36952, 45592), (40672, 41422)]