20151464832

素因数分解:

$2^7\times 3^2\times {\mathrm{449}}^1\times {\mathrm{38959}}^1$

素因数の和:39428

約数の個数: 96

約数和(自身を含む): 58118580000

約数和(自身を除く): 37967115168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 449, 576, 898, 1152, 1347, 1796, 2694, 3592, 4041, 5388, 7184, 8082, 10776, 14368, 16164, 21552, 28736, 32328, 38959, 43104, 57472, 64656, 77918, 86208, 116877, 129312, 155836, 172416, 233754, 258624, 311672, 350631, 467508, 517248, 623344, 701262, 935016, 1246688, 1402524, 1870032, 2493376, 2805048, 3740064, 4986752, 5610096, 7480128, 11220192, 14960256, 17492591, 22440384, 34985182, 44880768, 52477773, 69970364, 104955546, 139940728, 157433319, 209911092, 279881456, 314866638, 419822184, 559762912, 629733276, 839644368, 1119525824, 1259466552, 1679288736, 2239051648, 2518933104, 3358577472, 5037866208, 6717154944, 10075732416, 20151464832]

約数ペア:

[(1, 20151464832), (2, 10075732416), (3, 6717154944), (4, 5037866208), (6, 3358577472), (8, 2518933104), (9, 2239051648), (12, 1679288736), (16, 1259466552), (18, 1119525824), (24, 839644368), (32, 629733276), (36, 559762912), (48, 419822184), (64, 314866638), (72, 279881456), (96, 209911092), (128, 157433319), (144, 139940728), (192, 104955546), (288, 69970364), (384, 52477773), (449, 44880768), (576, 34985182), (898, 22440384), (1152, 17492591), (1347, 14960256), (1796, 11220192), (2694, 7480128), (3592, 5610096), (4041, 4986752), (5388, 3740064), (7184, 2805048), (8082, 2493376), (10776, 1870032), (14368, 1402524), (16164, 1246688), (21552, 935016), (28736, 701262), (32328, 623344), (38959, 517248), (43104, 467508), (57472, 350631), (64656, 311672), (77918, 258624), (86208, 233754), (116877, 172416), (129312, 155836)]