7954942688

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2311}}^1$

素因数の和:2477

約数の個数: 144

約数和(自身を含む): 19837181952

約数和(自身を除く): 11882239264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 127, 154, 176, 224, 242, 254, 308, 352, 484, 508, 616, 847, 889, 968, 1016, 1232, 1397, 1694, 1778, 1936, 2032, 2311, 2464, 2794, 3388, 3556, 3872, 4064, 4622, 5588, 6776, 7112, 9244, 9779, 11176, 13552, 14224, 15367, 16177, 18488, 19558, 22352, 25421, 27104, 28448, 30734, 32354, 36976, 39116, 44704, 50842, 61468, 64708, 73952, 78232, 101684, 107569, 122936, 129416, 156464, 177947, 203368, 215138, 245872, 258832, 279631, 293497, 312928, 355894, 406736, 430276, 491744, 517664, 559262, 586994, 711788, 813472, 860552, 1118524, 1173988, 1423576, 1721104, 1957417, 2054479, 2237048, 2347976, 2847152, 3228467, 3442208, 3914834, 4108958, 4474096, 4695952, 5694304, 6456934, 7829668, 8217916, 8948192, 9391904, 12913868, 15659336, 16435832, 22599269, 25827736, 31318672, 32871664, 35513137, 45198538, 51655472, 62637344, 65743328, 71026274, 90397076, 103310944, 142052548, 180794152, 248591959, 284105096, 361588304, 497183918, 568210192, 723176608, 994367836, 1136420384, 1988735672, 3977471344, 7954942688]

約数ペア:

[(1, 7954942688), (2, 3977471344), (4, 1988735672), (7, 1136420384), (8, 994367836), (11, 723176608), (14, 568210192), (16, 497183918), (22, 361588304), (28, 284105096), (32, 248591959), (44, 180794152), (56, 142052548), (77, 103310944), (88, 90397076), (112, 71026274), (121, 65743328), (127, 62637344), (154, 51655472), (176, 45198538), (224, 35513137), (242, 32871664), (254, 31318672), (308, 25827736), (352, 22599269), (484, 16435832), (508, 15659336), (616, 12913868), (847, 9391904), (889, 8948192), (968, 8217916), (1016, 7829668), (1232, 6456934), (1397, 5694304), (1694, 4695952), (1778, 4474096), (1936, 4108958), (2032, 3914834), (2311, 3442208), (2464, 3228467), (2794, 2847152), (3388, 2347976), (3556, 2237048), (3872, 2054479), (4064, 1957417), (4622, 1721104), (5588, 1423576), (6776, 1173988), (7112, 1118524), (9244, 860552), (9779, 813472), (11176, 711788), (13552, 586994), (14224, 559262), (15367, 517664), (16177, 491744), (18488, 430276), (19558, 406736), (22352, 355894), (25421, 312928), (27104, 293497), (28448, 279631), (30734, 258832), (32354, 245872), (36976, 215138), (39116, 203368), (44704, 177947), (50842, 156464), (61468, 129416), (64708, 122936), (73952, 107569), (78232, 101684)]