4920522036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 12300288000

約数和(自身を除く): 7379765964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 127, 218, 228, 254, 327, 381, 436, 508, 654, 762, 1308, 1524, 1559, 2071, 2413, 3118, 4142, 4677, 4826, 6213, 6236, 7239, 8284, 9354, 9652, 12426, 13843, 14478, 18708, 24852, 27686, 28956, 29621, 41529, 55372, 59242, 83058, 88863, 118484, 166116, 169931, 177726, 197993, 263017, 339862, 355452, 395986, 509793, 526034, 593979, 679724, 789051, 791972, 1019586, 1052068, 1187958, 1578102, 2039172, 2375916, 3156204, 3228689, 3761867, 6457378, 7523734, 9686067, 11285601, 12914756, 15047468, 19372134, 21581237, 22571202, 38744268, 43162474, 45142404, 64743711, 86324948, 129487422, 258974844, 410043503, 820087006, 1230130509, 1640174012, 2460261018, 4920522036]

約数ペア:

[(1, 4920522036), (2, 2460261018), (3, 1640174012), (4, 1230130509), (6, 820087006), (12, 410043503), (19, 258974844), (38, 129487422), (57, 86324948), (76, 64743711), (109, 45142404), (114, 43162474), (127, 38744268), (218, 22571202), (228, 21581237), (254, 19372134), (327, 15047468), (381, 12914756), (436, 11285601), (508, 9686067), (654, 7523734), (762, 6457378), (1308, 3761867), (1524, 3228689), (1559, 3156204), (2071, 2375916), (2413, 2039172), (3118, 1578102), (4142, 1187958), (4677, 1052068), (4826, 1019586), (6213, 791972), (6236, 789051), (7239, 679724), (8284, 593979), (9354, 526034), (9652, 509793), (12426, 395986), (13843, 355452), (14478, 339862), (18708, 263017), (24852, 197993), (27686, 177726), (28956, 169931), (29621, 166116), (41529, 118484), (55372, 88863), (59242, 83058)]