1122922496

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 104

約数和(自身を含む): 2421914880

約数和(自身を除く): 1298992384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 256, 304, 307, 376, 512, 608, 614, 752, 893, 1024, 1216, 1228, 1504, 1786, 2048, 2432, 2456, 3008, 3572, 4096, 4864, 4912, 5833, 6016, 7144, 9728, 9824, 11666, 12032, 14288, 14429, 19456, 19648, 23332, 24064, 28576, 28858, 38912, 39296, 46664, 48128, 57152, 57716, 77824, 78592, 93328, 96256, 114304, 115432, 157184, 186656, 192512, 228608, 230864, 274151, 314368, 373312, 457216, 461728, 548302, 628736, 746624, 914432, 923456, 1096604, 1257472, 1493248, 1828864, 1846912, 2193208, 2986496, 3657728, 3693824, 4386416, 5972992, 7387648, 8772832, 11945984, 14775296, 17545664, 23891968, 29550592, 35091328, 59101184, 70182656, 140365312, 280730624, 561461248, 1122922496]

約数ペア:

[(1, 1122922496), (2, 561461248), (4, 280730624), (8, 140365312), (16, 70182656), (19, 59101184), (32, 35091328), (38, 29550592), (47, 23891968), (64, 17545664), (76, 14775296), (94, 11945984), (128, 8772832), (152, 7387648), (188, 5972992), (256, 4386416), (304, 3693824), (307, 3657728), (376, 2986496), (512, 2193208), (608, 1846912), (614, 1828864), (752, 1493248), (893, 1257472), (1024, 1096604), (1216, 923456), (1228, 914432), (1504, 746624), (1786, 628736), (2048, 548302), (2432, 461728), (2456, 457216), (3008, 373312), (3572, 314368), (4096, 274151), (4864, 230864), (4912, 228608), (5833, 192512), (6016, 186656), (7144, 157184), (9728, 115432), (9824, 114304), (11666, 96256), (12032, 93328), (14288, 78592), (14429, 77824), (19456, 57716), (19648, 57152), (23332, 48128), (24064, 46664), (28576, 39296), (28858, 38912)]