556162681088

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{11287}}^1$

素因数の和:12228

約数の個数: 144

約数和(自身を含む): 1311266095104

約数和(自身を除く): 755103414016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 887, 896, 992, 1736, 1774, 1792, 1984, 3472, 3548, 3968, 6209, 6944, 7096, 7936, 11287, 12418, 13888, 14192, 22574, 24836, 27497, 27776, 28384, 45148, 49672, 54994, 55552, 56768, 79009, 90296, 99344, 109988, 113536, 158018, 180592, 192479, 198688, 219976, 227072, 316036, 349897, 361184, 384958, 397376, 439952, 632072, 699794, 722368, 769916, 794752, 879904, 1264144, 1399588, 1444736, 1539832, 1589504, 1759808, 2449279, 2528288, 2799176, 2889472, 3079664, 3519616, 4898558, 5056576, 5598352, 6159328, 7039232, 9797116, 10011569, 10113152, 11196704, 12318656, 19594232, 20023138, 20226304, 22393408, 24637312, 39188464, 40046276, 44786816, 49274624, 70080983, 78376928, 80092552, 89573632, 140161966, 156753856, 160185104, 280323932, 310358639, 313507712, 320370208, 560647864, 620717278, 627015424, 640740416, 1121295728, 1241434556, 1281480832, 2172510473, 2242591456, 2482869112, 2562961664, 4345020946, 4485182912, 4965738224, 8690041892, 8970365824, 9931476448, 17380083784, 17940731648, 19862952896, 34760167568, 39725905792, 69520335136, 79451811584, 139040670272, 278081340544, 556162681088]

約数ペア:

[(1, 556162681088), (2, 278081340544), (4, 139040670272), (7, 79451811584), (8, 69520335136), (14, 39725905792), (16, 34760167568), (28, 19862952896), (31, 17940731648), (32, 17380083784), (56, 9931476448), (62, 8970365824), (64, 8690041892), (112, 4965738224), (124, 4485182912), (128, 4345020946), (217, 2562961664), (224, 2482869112), (248, 2242591456), (256, 2172510473), (434, 1281480832), (448, 1241434556), (496, 1121295728), (868, 640740416), (887, 627015424), (896, 620717278), (992, 560647864), (1736, 320370208), (1774, 313507712), (1792, 310358639), (1984, 280323932), (3472, 160185104), (3548, 156753856), (3968, 140161966), (6209, 89573632), (6944, 80092552), (7096, 78376928), (7936, 70080983), (11287, 49274624), (12418, 44786816), (13888, 40046276), (14192, 39188464), (22574, 24637312), (24836, 22393408), (27497, 20226304), (27776, 20023138), (28384, 19594232), (45148, 12318656), (49672, 11196704), (54994, 10113152), (55552, 10011569), (56768, 9797116), (79009, 7039232), (90296, 6159328), (99344, 5598352), (109988, 5056576), (113536, 4898558), (158018, 3519616), (180592, 3079664), (192479, 2889472), (198688, 2799176), (219976, 2528288), (227072, 2449279), (316036, 1759808), (349897, 1589504), (361184, 1539832), (384958, 1444736), (397376, 1399588), (439952, 1264144), (632072, 879904), (699794, 794752), (722368, 769916)]