1887788136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{1487}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 5130207360

約数和(自身を除く): 3242419224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 313, 338, 507, 626, 676, 939, 1014, 1252, 1352, 1487, 1878, 2028, 2504, 2974, 3756, 4056, 4069, 4461, 5948, 7512, 8138, 8922, 11896, 12207, 16276, 17844, 19331, 24414, 32552, 35688, 38662, 48828, 52897, 57993, 77324, 97656, 105794, 115986, 154648, 158691, 211588, 231972, 251303, 317382, 423176, 463944, 465431, 502606, 634764, 753909, 930862, 1005212, 1269528, 1396293, 1507818, 1861724, 2010424, 2792586, 3015636, 3723448, 5585172, 6031272, 6050603, 11170344, 12101206, 18151809, 24202412, 36303618, 48404824, 72607236, 78657839, 145214472, 157315678, 235973517, 314631356, 471947034, 629262712, 943894068, 1887788136]

約数ペア:

[(1, 1887788136), (2, 943894068), (3, 629262712), (4, 471947034), (6, 314631356), (8, 235973517), (12, 157315678), (13, 145214472), (24, 78657839), (26, 72607236), (39, 48404824), (52, 36303618), (78, 24202412), (104, 18151809), (156, 12101206), (169, 11170344), (312, 6050603), (313, 6031272), (338, 5585172), (507, 3723448), (626, 3015636), (676, 2792586), (939, 2010424), (1014, 1861724), (1252, 1507818), (1352, 1396293), (1487, 1269528), (1878, 1005212), (2028, 930862), (2504, 753909), (2974, 634764), (3756, 502606), (4056, 465431), (4069, 463944), (4461, 423176), (5948, 317382), (7512, 251303), (8138, 231972), (8922, 211588), (11896, 158691), (12207, 154648), (16276, 115986), (17844, 105794), (19331, 97656), (24414, 77324), (32552, 57993), (35688, 52897), (38662, 48828)]