1497708212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19687}}^1$

素因数の和:19741

約数の個数: 96

約数和(自身を含む): 3704494080

約数和(自身を除く): 2206785868

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 836, 988, 1001, 1463, 1729, 2002, 2717, 2926, 3458, 4004, 5434, 5852, 6916, 10868, 19019, 19687, 38038, 39374, 76076, 78748, 137809, 216557, 255931, 275618, 374053, 433114, 511862, 551236, 748106, 866228, 1023724, 1496212, 1515899, 1791517, 2618371, 2815241, 3031798, 3583034, 4114583, 4862689, 5236742, 5630482, 6063596, 7166068, 8229166, 9725378, 10473484, 11260964, 16458332, 19450756, 19706687, 28802081, 34038823, 39413374, 53489579, 57604162, 68077646, 78826748, 106979158, 115208324, 136155292, 213958316, 374427053, 748854106, 1497708212]

約数ペア:

[(1, 1497708212), (2, 748854106), (4, 374427053), (7, 213958316), (11, 136155292), (13, 115208324), (14, 106979158), (19, 78826748), (22, 68077646), (26, 57604162), (28, 53489579), (38, 39413374), (44, 34038823), (52, 28802081), (76, 19706687), (77, 19450756), (91, 16458332), (133, 11260964), (143, 10473484), (154, 9725378), (182, 8229166), (209, 7166068), (247, 6063596), (266, 5630482), (286, 5236742), (308, 4862689), (364, 4114583), (418, 3583034), (494, 3031798), (532, 2815241), (572, 2618371), (836, 1791517), (988, 1515899), (1001, 1496212), (1463, 1023724), (1729, 866228), (2002, 748106), (2717, 551236), (2926, 511862), (3458, 433114), (4004, 374053), (5434, 275618), (5852, 255931), (6916, 216557), (10868, 137809), (19019, 78748), (19687, 76076), (38038, 39374)]