7664687628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83417}}^1$

素因数の和:83487

約数の個数: 96

約数和(自身を含む): 20927907840

約数和(自身を除く): 13263220212

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2356, 2418, 2964, 3534, 4836, 7068, 7657, 15314, 22971, 30628, 45942, 83417, 91884, 166834, 250251, 333668, 500502, 1001004, 1084421, 1584923, 2168842, 2585927, 3169846, 3253263, 4337684, 4754769, 5171854, 6339692, 6506526, 7757781, 9509538, 10343708, 13013052, 15515562, 19019076, 20603999, 31031124, 33617051, 41207998, 49132613, 61811997, 67234102, 82415996, 98265226, 100851153, 123623994, 134468204, 147397839, 196530452, 201702306, 247247988, 294795678, 403404612, 589591356, 638723969, 1277447938, 1916171907, 2554895876, 3832343814, 7664687628]

約数ペア:

[(1, 7664687628), (2, 3832343814), (3, 2554895876), (4, 1916171907), (6, 1277447938), (12, 638723969), (13, 589591356), (19, 403404612), (26, 294795678), (31, 247247988), (38, 201702306), (39, 196530452), (52, 147397839), (57, 134468204), (62, 123623994), (76, 100851153), (78, 98265226), (93, 82415996), (114, 67234102), (124, 61811997), (156, 49132613), (186, 41207998), (228, 33617051), (247, 31031124), (372, 20603999), (403, 19019076), (494, 15515562), (589, 13013052), (741, 10343708), (806, 9509538), (988, 7757781), (1178, 6506526), (1209, 6339692), (1482, 5171854), (1612, 4754769), (1767, 4337684), (2356, 3253263), (2418, 3169846), (2964, 2585927), (3534, 2168842), (4836, 1584923), (7068, 1084421), (7657, 1001004), (15314, 500502), (22971, 333668), (30628, 250251), (45942, 166834), (83417, 91884)]