1867383616

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1596

約数の個数: 112

約数和(自身を含む): 4457005056

約数和(自身を除く): 2589621440

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 127, 161, 184, 224, 254, 322, 368, 448, 508, 644, 736, 889, 1016, 1288, 1427, 1472, 1778, 2032, 2576, 2854, 2921, 3556, 4064, 5152, 5708, 5842, 7112, 8128, 9989, 10304, 11416, 11684, 14224, 19978, 20447, 22832, 23368, 28448, 32821, 39956, 40894, 45664, 46736, 56896, 65642, 79912, 81788, 91328, 93472, 131284, 159824, 163576, 181229, 186944, 229747, 262568, 319648, 327152, 362458, 459494, 525136, 639296, 654304, 724916, 918988, 1050272, 1268603, 1308608, 1449832, 1837976, 2100544, 2537206, 2899664, 3675952, 4168267, 5074412, 5799328, 7351904, 8336534, 10148824, 11598656, 14703808, 16673068, 20297648, 29177869, 33346136, 40595296, 58355738, 66692272, 81190592, 116711476, 133384544, 233422952, 266769088, 466845904, 933691808, 1867383616]

約数ペア:

[(1, 1867383616), (2, 933691808), (4, 466845904), (7, 266769088), (8, 233422952), (14, 133384544), (16, 116711476), (23, 81190592), (28, 66692272), (32, 58355738), (46, 40595296), (56, 33346136), (64, 29177869), (92, 20297648), (112, 16673068), (127, 14703808), (161, 11598656), (184, 10148824), (224, 8336534), (254, 7351904), (322, 5799328), (368, 5074412), (448, 4168267), (508, 3675952), (644, 2899664), (736, 2537206), (889, 2100544), (1016, 1837976), (1288, 1449832), (1427, 1308608), (1472, 1268603), (1778, 1050272), (2032, 918988), (2576, 724916), (2854, 654304), (2921, 639296), (3556, 525136), (4064, 459494), (5152, 362458), (5708, 327152), (5842, 319648), (7112, 262568), (8128, 229747), (9989, 186944), (10304, 181229), (11416, 163576), (11684, 159824), (14224, 131284), (19978, 93472), (20447, 91328), (22832, 81788), (23368, 79912), (28448, 65642), (32821, 56896), (39956, 46736), (40894, 45664)]