1015041712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 2205260640

約数和(自身を除く): 1190218928

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 197, 272, 304, 323, 394, 646, 788, 997, 1292, 1576, 1994, 2584, 3152, 3349, 3743, 3988, 5168, 6698, 7486, 7976, 13396, 14972, 15952, 16949, 18943, 26792, 29944, 33898, 37886, 53584, 59888, 63631, 67796, 75772, 127262, 135592, 151544, 196409, 254524, 271184, 303088, 322031, 392818, 509048, 644062, 785636, 1018096, 1288124, 1571272, 2576248, 3142544, 3338953, 3731771, 5152496, 6677906, 7463542, 13355812, 14927084, 26711624, 29854168, 53423248, 59708336, 63440107, 126880214, 253760428, 507520856, 1015041712]

約数ペア:

[(1, 1015041712), (2, 507520856), (4, 253760428), (8, 126880214), (16, 63440107), (17, 59708336), (19, 53423248), (34, 29854168), (38, 26711624), (68, 14927084), (76, 13355812), (136, 7463542), (152, 6677906), (197, 5152496), (272, 3731771), (304, 3338953), (323, 3142544), (394, 2576248), (646, 1571272), (788, 1288124), (997, 1018096), (1292, 785636), (1576, 644062), (1994, 509048), (2584, 392818), (3152, 322031), (3349, 303088), (3743, 271184), (3988, 254524), (5168, 196409), (6698, 151544), (7486, 135592), (7976, 127262), (13396, 75772), (14972, 67796), (15952, 63631), (16949, 59888), (18943, 53584), (26792, 37886), (29944, 33898)]