1015218008

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{8011}}^1$

素因数の和:8128

約数の個数: 64

約数和(自身を含む): 2276689920

約数和(自身を除く): 1261471912

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 292, 434, 511, 584, 868, 1022, 1736, 2044, 2263, 4088, 4526, 8011, 9052, 15841, 16022, 18104, 31682, 32044, 56077, 63364, 64088, 112154, 126728, 224308, 248341, 448616, 496682, 584803, 993364, 1169606, 1738387, 1986728, 2339212, 3476774, 4093621, 4678424, 6953548, 8187242, 13907096, 16374484, 18128893, 32748968, 36257786, 72515572, 126902251, 145031144, 253804502, 507609004, 1015218008]

約数ペア:

[(1, 1015218008), (2, 507609004), (4, 253804502), (7, 145031144), (8, 126902251), (14, 72515572), (28, 36257786), (31, 32748968), (56, 18128893), (62, 16374484), (73, 13907096), (124, 8187242), (146, 6953548), (217, 4678424), (248, 4093621), (292, 3476774), (434, 2339212), (511, 1986728), (584, 1738387), (868, 1169606), (1022, 993364), (1736, 584803), (2044, 496682), (2263, 448616), (4088, 248341), (4526, 224308), (8011, 126728), (9052, 112154), (15841, 64088), (16022, 63364), (18104, 56077), (31682, 32044)]