255726912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1277}}^1$

素因数の和:1448

約数の個数: 112

約数和(自身を含む): 779068800

約数和(自身を除く): 523341888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 149, 168, 192, 224, 298, 336, 447, 448, 596, 672, 894, 1043, 1192, 1277, 1344, 1788, 2086, 2384, 2554, 3129, 3576, 3831, 4172, 4768, 5108, 6258, 7152, 7662, 8344, 8939, 9536, 10216, 12516, 14304, 15324, 16688, 17878, 20432, 25032, 26817, 28608, 30648, 33376, 35756, 40864, 50064, 53634, 61296, 66752, 71512, 81728, 100128, 107268, 122592, 143024, 190273, 200256, 214536, 245184, 286048, 380546, 429072, 570819, 572096, 761092, 858144, 1141638, 1331911, 1522184, 1716288, 2283276, 2663822, 3044368, 3995733, 4566552, 5327644, 6088736, 7991466, 9133104, 10655288, 12177472, 15982932, 18266208, 21310576, 31965864, 36532416, 42621152, 63931728, 85242304, 127863456, 255726912]

約数ペア:

[(1, 255726912), (2, 127863456), (3, 85242304), (4, 63931728), (6, 42621152), (7, 36532416), (8, 31965864), (12, 21310576), (14, 18266208), (16, 15982932), (21, 12177472), (24, 10655288), (28, 9133104), (32, 7991466), (42, 6088736), (48, 5327644), (56, 4566552), (64, 3995733), (84, 3044368), (96, 2663822), (112, 2283276), (149, 1716288), (168, 1522184), (192, 1331911), (224, 1141638), (298, 858144), (336, 761092), (447, 572096), (448, 570819), (596, 429072), (672, 380546), (894, 286048), (1043, 245184), (1192, 214536), (1277, 200256), (1344, 190273), (1788, 143024), (2086, 122592), (2384, 107268), (2554, 100128), (3129, 81728), (3576, 71512), (3831, 66752), (4172, 61296), (4768, 53634), (5108, 50064), (6258, 40864), (7152, 35756), (7662, 33376), (8344, 30648), (8939, 28608), (9536, 26817), (10216, 25032), (12516, 20432), (14304, 17878), (15324, 16688)]