279255312

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2130

約数の個数: 180

約数和(自身を含む): 957431280

約数和(自身を除く): 678175968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2083, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4166, 4788, 5586, 6249, 6384, 7056, 7448, 8332, 8379, 9576, 11172, 12498, 14581, 14896, 16664, 16758, 18747, 19152, 22344, 24996, 29162, 33328, 33516, 37494, 39577, 43743, 44688, 49992, 58324, 67032, 74988, 79154, 87486, 99984, 102067, 116648, 118731, 131229, 134064, 149976, 158308, 174972, 204134, 233296, 237462, 262458, 277039, 299952, 306201, 316616, 349944, 356193, 408268, 474924, 524916, 554078, 612402, 633232, 699888, 712386, 816536, 831117, 918603, 949848, 1049832, 1108156, 1224804, 1424772, 1633072, 1662234, 1837206, 1899696, 1939273, 2099664, 2216312, 2449608, 2493351, 2849544, 3324468, 3674412, 3878546, 4432624, 4899216, 4986702, 5699088, 5817819, 6648936, 7348824, 7757092, 9973404, 11635638, 13297872, 14697648, 15514184, 17453457, 19946808, 23271276, 31028368, 34906914, 39893616, 46542552, 69813828, 93085104, 139627656, 279255312]

約数ペア:

[(1, 279255312), (2, 139627656), (3, 93085104), (4, 69813828), (6, 46542552), (7, 39893616), (8, 34906914), (9, 31028368), (12, 23271276), (14, 19946808), (16, 17453457), (18, 15514184), (19, 14697648), (21, 13297872), (24, 11635638), (28, 9973404), (36, 7757092), (38, 7348824), (42, 6648936), (48, 5817819), (49, 5699088), (56, 4986702), (57, 4899216), (63, 4432624), (72, 3878546), (76, 3674412), (84, 3324468), (98, 2849544), (112, 2493351), (114, 2449608), (126, 2216312), (133, 2099664), (144, 1939273), (147, 1899696), (152, 1837206), (168, 1662234), (171, 1633072), (196, 1424772), (228, 1224804), (252, 1108156), (266, 1049832), (294, 949848), (304, 918603), (336, 831117), (342, 816536), (392, 712386), (399, 699888), (441, 633232), (456, 612402), (504, 554078), (532, 524916), (588, 474924), (684, 408268), (784, 356193), (798, 349944), (882, 316616), (912, 306201), (931, 299952), (1008, 277039), (1064, 262458), (1176, 237462), (1197, 233296), (1368, 204134), (1596, 174972), (1764, 158308), (1862, 149976), (2083, 134064), (2128, 131229), (2352, 118731), (2394, 116648), (2736, 102067), (2793, 99984), (3192, 87486), (3528, 79154), (3724, 74988), (4166, 67032), (4788, 58324), (5586, 49992), (6249, 44688), (6384, 43743), (7056, 39577), (7448, 37494), (8332, 33516), (8379, 33328), (9576, 29162), (11172, 24996), (12498, 22344), (14581, 19152), (14896, 18747), (16664, 16758)]