1024367045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 1493614080

約数和(自身を除く): 469247035

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 97, 221, 247, 323, 485, 503, 1105, 1235, 1261, 1615, 1649, 1843, 2515, 4199, 6305, 6539, 8245, 8551, 9215, 9557, 20995, 21437, 23959, 31331, 32695, 42755, 47785, 48791, 107185, 111163, 119795, 124241, 156655, 162469, 243955, 407303, 555815, 621205, 634283, 812345, 829447, 927029, 2036515, 2112097, 3171415, 4147235, 4635145, 10560485, 10782811, 12051377, 15759493, 53914055, 60256885, 78797465, 204873409, 1024367045]

約数ペア:

[(1, 1024367045), (5, 204873409), (13, 78797465), (17, 60256885), (19, 53914055), (65, 15759493), (85, 12051377), (95, 10782811), (97, 10560485), (221, 4635145), (247, 4147235), (323, 3171415), (485, 2112097), (503, 2036515), (1105, 927029), (1235, 829447), (1261, 812345), (1615, 634283), (1649, 621205), (1843, 555815), (2515, 407303), (4199, 243955), (6305, 162469), (6539, 156655), (8245, 124241), (8551, 119795), (9215, 111163), (9557, 107185), (20995, 48791), (21437, 47785), (23959, 42755), (31331, 32695)]