2044683776

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:695

約数の個数: 80

約数和(自身を含む): 4212386640

約数和(自身を除く): 2167702864

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 257, 328, 379, 512, 514, 656, 758, 1028, 1312, 1516, 2056, 2624, 3032, 4112, 5248, 6064, 8224, 10496, 10537, 12128, 15539, 16448, 20992, 21074, 24256, 31078, 32896, 42148, 48512, 62156, 65792, 84296, 97024, 97403, 124312, 131584, 168592, 194048, 194806, 248624, 337184, 389612, 497248, 674368, 779224, 994496, 1348736, 1558448, 1988992, 2697472, 3116896, 3977984, 3993523, 5394944, 6233792, 7955968, 7987046, 12467584, 15974092, 24935168, 31948184, 49870336, 63896368, 127792736, 255585472, 511170944, 1022341888, 2044683776]

約数ペア:

[(1, 2044683776), (2, 1022341888), (4, 511170944), (8, 255585472), (16, 127792736), (32, 63896368), (41, 49870336), (64, 31948184), (82, 24935168), (128, 15974092), (164, 12467584), (256, 7987046), (257, 7955968), (328, 6233792), (379, 5394944), (512, 3993523), (514, 3977984), (656, 3116896), (758, 2697472), (1028, 1988992), (1312, 1558448), (1516, 1348736), (2056, 994496), (2624, 779224), (3032, 674368), (4112, 497248), (5248, 389612), (6064, 337184), (8224, 248624), (10496, 194806), (10537, 194048), (12128, 168592), (15539, 131584), (16448, 124312), (20992, 97403), (21074, 97024), (24256, 84296), (31078, 65792), (32896, 62156), (42148, 48512)]