19387889088

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{46771}}^1$

素因数の和:46930

約数の個数: 112

約数和(自身を含む): 54743445504

約数和(自身を除く): 35355556416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 136, 192, 204, 254, 272, 381, 408, 508, 544, 762, 816, 1016, 1088, 1524, 1632, 2032, 2159, 3048, 3264, 4064, 4318, 6096, 6477, 8128, 8636, 12192, 12954, 17272, 24384, 25908, 34544, 46771, 51816, 69088, 93542, 103632, 138176, 140313, 187084, 207264, 280626, 374168, 414528, 561252, 748336, 795107, 1122504, 1496672, 1590214, 2245008, 2385321, 2993344, 3180428, 4490016, 4770642, 5939917, 6360856, 8980032, 9541284, 11879834, 12721712, 17819751, 19082568, 23759668, 25443424, 35639502, 38165136, 47519336, 50886848, 71279004, 76330272, 95038672, 100978589, 142558008, 152660544, 190077344, 201957178, 285116016, 302935767, 380154688, 403914356, 570232032, 605871534, 807828712, 1140464064, 1211743068, 1615657424, 2423486136, 3231314848, 4846972272, 6462629696, 9693944544, 19387889088]

約数ペア:

[(1, 19387889088), (2, 9693944544), (3, 6462629696), (4, 4846972272), (6, 3231314848), (8, 2423486136), (12, 1615657424), (16, 1211743068), (17, 1140464064), (24, 807828712), (32, 605871534), (34, 570232032), (48, 403914356), (51, 380154688), (64, 302935767), (68, 285116016), (96, 201957178), (102, 190077344), (127, 152660544), (136, 142558008), (192, 100978589), (204, 95038672), (254, 76330272), (272, 71279004), (381, 50886848), (408, 47519336), (508, 38165136), (544, 35639502), (762, 25443424), (816, 23759668), (1016, 19082568), (1088, 17819751), (1524, 12721712), (1632, 11879834), (2032, 9541284), (2159, 8980032), (3048, 6360856), (3264, 5939917), (4064, 4770642), (4318, 4490016), (6096, 3180428), (6477, 2993344), (8128, 2385321), (8636, 2245008), (12192, 1590214), (12954, 1496672), (17272, 1122504), (24384, 795107), (25908, 748336), (34544, 561252), (46771, 414528), (51816, 374168), (69088, 280626), (93542, 207264), (103632, 187084), (138176, 140313)]