2903485608

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19121}}^1$

素因数の和:19192

約数の個数: 128

約数和(自身を含む): 8719632000

約数和(自身を除く): 5816146392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 444, 456, 513, 666, 684, 703, 888, 999, 1026, 1332, 1368, 1406, 1998, 2052, 2109, 2664, 2812, 3996, 4104, 4218, 5624, 6327, 7992, 8436, 12654, 16872, 18981, 19121, 25308, 37962, 38242, 50616, 57363, 75924, 76484, 114726, 151848, 152968, 172089, 229452, 344178, 363299, 458904, 516267, 688356, 707477, 726598, 1032534, 1089897, 1376712, 1414954, 1453196, 2065068, 2122431, 2179794, 2829908, 2906392, 3269691, 4130136, 4244862, 4359588, 5659816, 6367293, 6539382, 8489724, 8719176, 9809073, 12734586, 13078764, 13442063, 16979448, 19101879, 19618146, 25469172, 26157528, 26884126, 38203758, 39236292, 40326189, 50938344, 53768252, 76407516, 78472584, 80652378, 107536504, 120978567, 152815032, 161304756, 241957134, 322609512, 362935701, 483914268, 725871402, 967828536, 1451742804, 2903485608]

約数ペア:

[(1, 2903485608), (2, 1451742804), (3, 967828536), (4, 725871402), (6, 483914268), (8, 362935701), (9, 322609512), (12, 241957134), (18, 161304756), (19, 152815032), (24, 120978567), (27, 107536504), (36, 80652378), (37, 78472584), (38, 76407516), (54, 53768252), (57, 50938344), (72, 40326189), (74, 39236292), (76, 38203758), (108, 26884126), (111, 26157528), (114, 25469172), (148, 19618146), (152, 19101879), (171, 16979448), (216, 13442063), (222, 13078764), (228, 12734586), (296, 9809073), (333, 8719176), (342, 8489724), (444, 6539382), (456, 6367293), (513, 5659816), (666, 4359588), (684, 4244862), (703, 4130136), (888, 3269691), (999, 2906392), (1026, 2829908), (1332, 2179794), (1368, 2122431), (1406, 2065068), (1998, 1453196), (2052, 1414954), (2109, 1376712), (2664, 1089897), (2812, 1032534), (3996, 726598), (4104, 707477), (4218, 688356), (5624, 516267), (6327, 458904), (7992, 363299), (8436, 344178), (12654, 229452), (16872, 172089), (18981, 152968), (19121, 151848), (25308, 114726), (37962, 76484), (38242, 75924), (50616, 57363)]