16879916844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{153281}}^1$

素因数の和:153340

約数の個数: 144

約数和(自身を含む): 53562862080

約数和(自身を除く): 36682945236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 798, 828, 874, 966, 1197, 1311, 1449, 1596, 1748, 1932, 2394, 2622, 2898, 3059, 3933, 4788, 5244, 5796, 6118, 7866, 9177, 12236, 15732, 18354, 27531, 36708, 55062, 110124, 153281, 306562, 459843, 613124, 919686, 1072967, 1379529, 1839372, 2145934, 2759058, 2912339, 3218901, 3525463, 4291868, 5518116, 5824678, 6437802, 7050926, 8737017, 9656703, 10576389, 11649356, 12875604, 14101852, 17474034, 19313406, 20386373, 21152778, 24678241, 26211051, 31729167, 34948068, 38626812, 40772746, 42305556, 49356482, 52422102, 61159119, 63458334, 66983797, 74034723, 81545492, 98712964, 104844204, 122318238, 126916668, 133967594, 148069446, 183477357, 200951391, 222104169, 244636476, 267935188, 296138892, 366954714, 401902782, 444208338, 468886579, 602854173, 733909428, 803805564, 888416676, 937773158, 1205708346, 1406659737, 1875546316, 2411416692, 2813319474, 4219979211, 5626638948, 8439958422, 16879916844]

約数ペア:

[(1, 16879916844), (2, 8439958422), (3, 5626638948), (4, 4219979211), (6, 2813319474), (7, 2411416692), (9, 1875546316), (12, 1406659737), (14, 1205708346), (18, 937773158), (19, 888416676), (21, 803805564), (23, 733909428), (28, 602854173), (36, 468886579), (38, 444208338), (42, 401902782), (46, 366954714), (57, 296138892), (63, 267935188), (69, 244636476), (76, 222104169), (84, 200951391), (92, 183477357), (114, 148069446), (126, 133967594), (133, 126916668), (138, 122318238), (161, 104844204), (171, 98712964), (207, 81545492), (228, 74034723), (252, 66983797), (266, 63458334), (276, 61159119), (322, 52422102), (342, 49356482), (399, 42305556), (414, 40772746), (437, 38626812), (483, 34948068), (532, 31729167), (644, 26211051), (684, 24678241), (798, 21152778), (828, 20386373), (874, 19313406), (966, 17474034), (1197, 14101852), (1311, 12875604), (1449, 11649356), (1596, 10576389), (1748, 9656703), (1932, 8737017), (2394, 7050926), (2622, 6437802), (2898, 5824678), (3059, 5518116), (3933, 4291868), (4788, 3525463), (5244, 3218901), (5796, 2912339), (6118, 2759058), (7866, 2145934), (9177, 1839372), (12236, 1379529), (15732, 1072967), (18354, 919686), (27531, 613124), (36708, 459843), (55062, 306562), (110124, 153281)]