2255356488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23027}}^1$

素因数の和:23107

約数の個数: 128

約数和(自身を含む): 7162629120

約数和(自身を除く): 4907272632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 583, 616, 636, 742, 924, 1113, 1166, 1272, 1484, 1749, 1848, 2226, 2332, 2968, 3498, 4081, 4452, 4664, 6996, 8162, 8904, 12243, 13992, 16324, 23027, 24486, 32648, 46054, 48972, 69081, 92108, 97944, 138162, 161189, 184216, 253297, 276324, 322378, 483567, 506594, 552648, 644756, 759891, 967134, 1013188, 1220431, 1289512, 1519782, 1773079, 1934268, 2026376, 2440862, 3039564, 3546158, 3661293, 3868536, 4881724, 5319237, 6079128, 7092316, 7322586, 8543017, 9763448, 10638474, 13424741, 14184632, 14645172, 17086034, 21276948, 25629051, 26849482, 29290344, 34172068, 40274223, 42553896, 51258102, 53698964, 68344136, 80548446, 93973187, 102516204, 107397928, 161096892, 187946374, 205032408, 281919561, 322193784, 375892748, 563839122, 751785496, 1127678244, 2255356488]

約数ペア:

[(1, 2255356488), (2, 1127678244), (3, 751785496), (4, 563839122), (6, 375892748), (7, 322193784), (8, 281919561), (11, 205032408), (12, 187946374), (14, 161096892), (21, 107397928), (22, 102516204), (24, 93973187), (28, 80548446), (33, 68344136), (42, 53698964), (44, 51258102), (53, 42553896), (56, 40274223), (66, 34172068), (77, 29290344), (84, 26849482), (88, 25629051), (106, 21276948), (132, 17086034), (154, 14645172), (159, 14184632), (168, 13424741), (212, 10638474), (231, 9763448), (264, 8543017), (308, 7322586), (318, 7092316), (371, 6079128), (424, 5319237), (462, 4881724), (583, 3868536), (616, 3661293), (636, 3546158), (742, 3039564), (924, 2440862), (1113, 2026376), (1166, 1934268), (1272, 1773079), (1484, 1519782), (1749, 1289512), (1848, 1220431), (2226, 1013188), (2332, 967134), (2968, 759891), (3498, 644756), (4081, 552648), (4452, 506594), (4664, 483567), (6996, 322378), (8162, 276324), (8904, 253297), (12243, 184216), (13992, 161189), (16324, 138162), (23027, 97944), (24486, 92108), (32648, 69081), (46054, 48972)]