1187479552

素因数分解:

$2^{15}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 2818529280

約数和(自身を除く): 1631049728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 167, 217, 224, 248, 256, 334, 434, 448, 496, 512, 668, 868, 896, 992, 1024, 1169, 1336, 1736, 1792, 1984, 2048, 2338, 2672, 3472, 3584, 3968, 4096, 4676, 5177, 5344, 6944, 7168, 7936, 8192, 9352, 10354, 10688, 13888, 14336, 15872, 16384, 18704, 20708, 21376, 27776, 28672, 31744, 32768, 36239, 37408, 41416, 42752, 55552, 57344, 63488, 72478, 74816, 82832, 85504, 111104, 114688, 126976, 144956, 149632, 165664, 171008, 222208, 229376, 253952, 289912, 299264, 331328, 342016, 444416, 507904, 579824, 598528, 662656, 684032, 888832, 1015808, 1159648, 1197056, 1325312, 1368064, 1777664, 2319296, 2394112, 2650624, 2736128, 3555328, 4638592, 4788224, 5301248, 5472256, 7110656, 9277184, 9576448, 10602496, 18554368, 19152896, 21204992, 37108736, 38305792, 42409984, 74217472, 84819968, 148434944, 169639936, 296869888, 593739776, 1187479552]

約数ペア:

[(1, 1187479552), (2, 593739776), (4, 296869888), (7, 169639936), (8, 148434944), (14, 84819968), (16, 74217472), (28, 42409984), (31, 38305792), (32, 37108736), (56, 21204992), (62, 19152896), (64, 18554368), (112, 10602496), (124, 9576448), (128, 9277184), (167, 7110656), (217, 5472256), (224, 5301248), (248, 4788224), (256, 4638592), (334, 3555328), (434, 2736128), (448, 2650624), (496, 2394112), (512, 2319296), (668, 1777664), (868, 1368064), (896, 1325312), (992, 1197056), (1024, 1159648), (1169, 1015808), (1336, 888832), (1736, 684032), (1792, 662656), (1984, 598528), (2048, 579824), (2338, 507904), (2672, 444416), (3472, 342016), (3584, 331328), (3968, 299264), (4096, 289912), (4676, 253952), (5177, 229376), (5344, 222208), (6944, 171008), (7168, 165664), (7936, 149632), (8192, 144956), (9352, 126976), (10354, 114688), (10688, 111104), (13888, 85504), (14336, 82832), (15872, 74816), (16384, 72478), (18704, 63488), (20708, 57344), (21376, 55552), (27776, 42752), (28672, 41416), (31744, 37408), (32768, 36239)]