639095184

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5459

約数の個数: 200

約数和(自身を含む): 2277007040

約数和(自身を除く): 1637911856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1872, 2106, 2184, 2268, 2457, 2808, 3024, 3276, 4212, 4368, 4536, 4914, 5419, 5616, 6552, 7371, 8424, 9072, 9828, 10838, 13104, 14742, 16257, 16848, 19656, 21676, 29484, 32514, 37933, 39312, 43352, 48771, 58968, 65028, 70447, 75866, 86704, 97542, 113799, 117936, 130056, 140894, 146313, 151732, 195084, 211341, 227598, 260112, 281788, 292626, 303464, 341397, 390168, 422682, 438939, 455196, 493129, 563576, 585252, 606928, 634023, 682794, 780336, 845364, 877878, 910392, 986258, 1024191, 1127152, 1170504, 1268046, 1365588, 1479387, 1690728, 1755756, 1820784, 1902069, 1972516, 2048382, 2341008, 2536092, 2731176, 2958774, 3072573, 3381456, 3511512, 3804138, 3945032, 4096764, 4438161, 5072184, 5462352, 5706207, 5917548, 6145146, 7023024, 7608276, 7890064, 8193528, 8876322, 10144368, 11412414, 11835096, 12290292, 13314483, 15216552, 16387056, 17752644, 22824828, 23670192, 24580584, 26628966, 30433104, 35505288, 39943449, 45649656, 49161168, 53257932, 71010576, 79886898, 91299312, 106515864, 159773796, 213031728, 319547592, 639095184]

約数ペア:

[(1, 639095184), (2, 319547592), (3, 213031728), (4, 159773796), (6, 106515864), (7, 91299312), (8, 79886898), (9, 71010576), (12, 53257932), (13, 49161168), (14, 45649656), (16, 39943449), (18, 35505288), (21, 30433104), (24, 26628966), (26, 24580584), (27, 23670192), (28, 22824828), (36, 17752644), (39, 16387056), (42, 15216552), (48, 13314483), (52, 12290292), (54, 11835096), (56, 11412414), (63, 10144368), (72, 8876322), (78, 8193528), (81, 7890064), (84, 7608276), (91, 7023024), (104, 6145146), (108, 5917548), (112, 5706207), (117, 5462352), (126, 5072184), (144, 4438161), (156, 4096764), (162, 3945032), (168, 3804138), (182, 3511512), (189, 3381456), (208, 3072573), (216, 2958774), (234, 2731176), (252, 2536092), (273, 2341008), (312, 2048382), (324, 1972516), (336, 1902069), (351, 1820784), (364, 1755756), (378, 1690728), (432, 1479387), (468, 1365588), (504, 1268046), (546, 1170504), (567, 1127152), (624, 1024191), (648, 986258), (702, 910392), (728, 877878), (756, 845364), (819, 780336), (936, 682794), (1008, 634023), (1053, 606928), (1092, 585252), (1134, 563576), (1296, 493129), (1404, 455196), (1456, 438939), (1512, 422682), (1638, 390168), (1872, 341397), (2106, 303464), (2184, 292626), (2268, 281788), (2457, 260112), (2808, 227598), (3024, 211341), (3276, 195084), (4212, 151732), (4368, 146313), (4536, 140894), (4914, 130056), (5419, 117936), (5616, 113799), (6552, 97542), (7371, 86704), (8424, 75866), (9072, 70447), (9828, 65028), (10838, 58968), (13104, 48771), (14742, 43352), (16257, 39312), (16848, 37933), (19656, 32514), (21676, 29484)]