15697891048

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1\times {\mathrm{4253}}^1$

素因数の和:7754

約数の個数: 64

約数和(自身を含む): 35427312000

約数和(自身を除く): 19729420952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 3469, 4253, 6938, 8506, 13876, 17012, 24283, 27752, 29771, 34024, 48566, 59542, 65911, 80807, 97132, 119084, 131822, 161614, 194264, 238168, 263644, 323228, 461377, 527288, 565649, 646456, 922754, 1131298, 1845508, 2262596, 3691016, 4525192, 14753657, 29507314, 59014628, 103275599, 118029256, 206551198, 280319483, 413102396, 560638966, 826204792, 1121277932, 1962236381, 2242555864, 3924472762, 7848945524, 15697891048]

約数ペア:

[(1, 15697891048), (2, 7848945524), (4, 3924472762), (7, 2242555864), (8, 1962236381), (14, 1121277932), (19, 826204792), (28, 560638966), (38, 413102396), (56, 280319483), (76, 206551198), (133, 118029256), (152, 103275599), (266, 59014628), (532, 29507314), (1064, 14753657), (3469, 4525192), (4253, 3691016), (6938, 2262596), (8506, 1845508), (13876, 1131298), (17012, 922754), (24283, 646456), (27752, 565649), (29771, 527288), (34024, 461377), (48566, 323228), (59542, 263644), (65911, 238168), (80807, 194264), (97132, 161614), (119084, 131822)]