8122968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 25608960

約数和(自身を除く): 17485992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 227, 252, 284, 426, 454, 497, 504, 568, 639, 681, 852, 908, 994, 1278, 1362, 1491, 1589, 1704, 1816, 1988, 2043, 2556, 2724, 2982, 3178, 3976, 4086, 4473, 4767, 5112, 5448, 5964, 6356, 8172, 8946, 9534, 11928, 12712, 14301, 16117, 16344, 17892, 19068, 28602, 32234, 35784, 38136, 48351, 57204, 64468, 96702, 112819, 114408, 128936, 145053, 193404, 225638, 290106, 338457, 386808, 451276, 580212, 676914, 902552, 1015371, 1160424, 1353828, 2030742, 2707656, 4061484, 8122968]

約数ペア:

[(1, 8122968), (2, 4061484), (3, 2707656), (4, 2030742), (6, 1353828), (7, 1160424), (8, 1015371), (9, 902552), (12, 676914), (14, 580212), (18, 451276), (21, 386808), (24, 338457), (28, 290106), (36, 225638), (42, 193404), (56, 145053), (63, 128936), (71, 114408), (72, 112819), (84, 96702), (126, 64468), (142, 57204), (168, 48351), (213, 38136), (227, 35784), (252, 32234), (284, 28602), (426, 19068), (454, 17892), (497, 16344), (504, 16117), (568, 14301), (639, 12712), (681, 11928), (852, 9534), (908, 8946), (994, 8172), (1278, 6356), (1362, 5964), (1491, 5448), (1589, 5112), (1704, 4767), (1816, 4473), (1988, 4086), (2043, 3976), (2556, 3178), (2724, 2982)]