7891748724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 19563980800

約数和(自身を除く): 11672232076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 337, 379, 542, 674, 758, 813, 1011, 1084, 1137, 1348, 1516, 1626, 2022, 2274, 3252, 4044, 4548, 5149, 6403, 7201, 10298, 12806, 14402, 15447, 19209, 20596, 21603, 25612, 28804, 30894, 38418, 43206, 61788, 76836, 86412, 91327, 102709, 127723, 182654, 205418, 255446, 273981, 308127, 365308, 383169, 410836, 510892, 547962, 616254, 766338, 1095924, 1232508, 1532676, 1735213, 1951471, 2426737, 3470426, 3902942, 4853474, 5205639, 5854413, 6940852, 7280211, 7805884, 9706948, 10411278, 11708826, 14560422, 20822556, 23417652, 29120844, 34612933, 69225866, 103838799, 138451732, 207677598, 415355196, 657645727, 1315291454, 1972937181, 2630582908, 3945874362, 7891748724]

約数ペア:

[(1, 7891748724), (2, 3945874362), (3, 2630582908), (4, 1972937181), (6, 1315291454), (12, 657645727), (19, 415355196), (38, 207677598), (57, 138451732), (76, 103838799), (114, 69225866), (228, 34612933), (271, 29120844), (337, 23417652), (379, 20822556), (542, 14560422), (674, 11708826), (758, 10411278), (813, 9706948), (1011, 7805884), (1084, 7280211), (1137, 6940852), (1348, 5854413), (1516, 5205639), (1626, 4853474), (2022, 3902942), (2274, 3470426), (3252, 2426737), (4044, 1951471), (4548, 1735213), (5149, 1532676), (6403, 1232508), (7201, 1095924), (10298, 766338), (12806, 616254), (14402, 547962), (15447, 510892), (19209, 410836), (20596, 383169), (21603, 365308), (25612, 308127), (28804, 273981), (30894, 255446), (38418, 205418), (43206, 182654), (61788, 127723), (76836, 102709), (86412, 91327)]