1023640070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 1967486976

約数和(自身を除く): 943846906

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 181, 230, 335, 362, 367, 670, 734, 905, 1541, 1810, 1835, 3082, 3670, 4163, 7705, 8326, 8441, 12127, 15410, 16882, 20815, 24254, 24589, 41630, 42205, 49178, 60635, 66427, 84410, 121270, 122945, 132854, 245890, 278921, 332135, 557842, 565547, 664270, 1131094, 1394605, 1527821, 2789210, 2827735, 3055642, 4450609, 5655470, 7639105, 8901218, 15278210, 22253045, 44506090, 102364007, 204728014, 511820035, 1023640070]

約数ペア:

[(1, 1023640070), (2, 511820035), (5, 204728014), (10, 102364007), (23, 44506090), (46, 22253045), (67, 15278210), (115, 8901218), (134, 7639105), (181, 5655470), (230, 4450609), (335, 3055642), (362, 2827735), (367, 2789210), (670, 1527821), (734, 1394605), (905, 1131094), (1541, 664270), (1810, 565547), (1835, 557842), (3082, 332135), (3670, 278921), (4163, 245890), (7705, 132854), (8326, 122945), (8441, 121270), (12127, 84410), (15410, 66427), (16882, 60635), (20815, 49178), (24254, 42205), (24589, 41630)]