258047664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:607

約数の個数: 160

約数和(自身を含む): 813281280

約数和(自身を除く): 555233616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 83, 84, 112, 114, 133, 152, 166, 168, 228, 249, 266, 304, 332, 336, 399, 456, 487, 498, 532, 581, 664, 798, 912, 974, 996, 1064, 1162, 1328, 1461, 1577, 1596, 1743, 1948, 1992, 2128, 2324, 2922, 3154, 3192, 3409, 3486, 3896, 3984, 4648, 4731, 5844, 6308, 6384, 6818, 6972, 7792, 9253, 9296, 9462, 10227, 11039, 11688, 12616, 13636, 13944, 18506, 18924, 20454, 22078, 23376, 25232, 27272, 27759, 27888, 33117, 37012, 37848, 40421, 40908, 44156, 54544, 55518, 64771, 66234, 74024, 75696, 80842, 81816, 88312, 111036, 121263, 129542, 132468, 148048, 161684, 163632, 176624, 194313, 222072, 242526, 259084, 264936, 282947, 323368, 388626, 444144, 485052, 518168, 529872, 565894, 646736, 767999, 777252, 848841, 970104, 1036336, 1131788, 1535998, 1554504, 1697682, 1940208, 2263576, 2303997, 3071996, 3109008, 3395364, 4527152, 4607994, 5375993, 6143992, 6790728, 9215988, 10751986, 12287984, 13581456, 16127979, 18431976, 21503972, 32255958, 36863952, 43007944, 64511916, 86015888, 129023832, 258047664]

約数ペア:

[(1, 258047664), (2, 129023832), (3, 86015888), (4, 64511916), (6, 43007944), (7, 36863952), (8, 32255958), (12, 21503972), (14, 18431976), (16, 16127979), (19, 13581456), (21, 12287984), (24, 10751986), (28, 9215988), (38, 6790728), (42, 6143992), (48, 5375993), (56, 4607994), (57, 4527152), (76, 3395364), (83, 3109008), (84, 3071996), (112, 2303997), (114, 2263576), (133, 1940208), (152, 1697682), (166, 1554504), (168, 1535998), (228, 1131788), (249, 1036336), (266, 970104), (304, 848841), (332, 777252), (336, 767999), (399, 646736), (456, 565894), (487, 529872), (498, 518168), (532, 485052), (581, 444144), (664, 388626), (798, 323368), (912, 282947), (974, 264936), (996, 259084), (1064, 242526), (1162, 222072), (1328, 194313), (1461, 176624), (1577, 163632), (1596, 161684), (1743, 148048), (1948, 132468), (1992, 129542), (2128, 121263), (2324, 111036), (2922, 88312), (3154, 81816), (3192, 80842), (3409, 75696), (3486, 74024), (3896, 66234), (3984, 64771), (4648, 55518), (4731, 54544), (5844, 44156), (6308, 40908), (6384, 40421), (6818, 37848), (6972, 37012), (7792, 33117), (9253, 27888), (9296, 27759), (9462, 27272), (10227, 25232), (11039, 23376), (11688, 22078), (12616, 20454), (13636, 18924), (13944, 18506)]