389400259968

素因数分解:

$2^7\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2467307}}^1$

素因数の和:2467464

約数の個数: 96

約数和(自身を含む): 1128719390760

約数和(自身を除く): 739319130792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 274, 288, 384, 411, 548, 576, 822, 1096, 1152, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 8768, 9864, 13152, 17536, 19728, 26304, 39456, 52608, 78912, 157824, 2467307, 4934614, 7401921, 9869228, 14803842, 19738456, 22205763, 29607684, 39476912, 44411526, 59215368, 78953824, 88823052, 118430736, 157907648, 177646104, 236861472, 315815296, 338021059, 355292208, 473722944, 676042118, 710584416, 947445888, 1014063177, 1352084236, 1421168832, 2028126354, 2704168472, 2842337664, 3042189531, 4056252708, 5408336944, 6084379062, 8112505416, 10816673888, 12168758124, 16225010832, 21633347776, 24337516248, 32450021664, 43266695552, 48675032496, 64900043328, 97350064992, 129800086656, 194700129984, 389400259968]

約数ペア:

[(1, 389400259968), (2, 194700129984), (3, 129800086656), (4, 97350064992), (6, 64900043328), (8, 48675032496), (9, 43266695552), (12, 32450021664), (16, 24337516248), (18, 21633347776), (24, 16225010832), (32, 12168758124), (36, 10816673888), (48, 8112505416), (64, 6084379062), (72, 5408336944), (96, 4056252708), (128, 3042189531), (137, 2842337664), (144, 2704168472), (192, 2028126354), (274, 1421168832), (288, 1352084236), (384, 1014063177), (411, 947445888), (548, 710584416), (576, 676042118), (822, 473722944), (1096, 355292208), (1152, 338021059), (1233, 315815296), (1644, 236861472), (2192, 177646104), (2466, 157907648), (3288, 118430736), (4384, 88823052), (4932, 78953824), (6576, 59215368), (8768, 44411526), (9864, 39476912), (13152, 29607684), (17536, 22205763), (19728, 19738456), (26304, 14803842), (39456, 9869228), (52608, 7401921), (78912, 4934614), (157824, 2467307)]