19666573248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{218401}}^1$

素因数の和:218490

約数の個数: 112

約数和(自身を含む): 60355829504

約数和(自身を除く): 40689256256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 448, 469, 536, 672, 804, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2814, 3216, 3752, 4288, 5628, 6432, 7504, 11256, 12864, 15008, 22512, 30016, 45024, 90048, 218401, 436802, 655203, 873604, 1310406, 1528807, 1747208, 2620812, 3057614, 3494416, 4586421, 5241624, 6115228, 6988832, 9172842, 10483248, 12230456, 13977664, 14632867, 18345684, 20966496, 24460912, 29265734, 36691368, 41932992, 43898601, 48921824, 58531468, 73382736, 87797202, 97843648, 102430069, 117062936, 146765472, 175594404, 204860138, 234125872, 293530944, 307290207, 351188808, 409720276, 468251744, 614580414, 702377616, 819440552, 936503488, 1229160828, 1404755232, 1638881104, 2458321656, 2809510464, 3277762208, 4916643312, 6555524416, 9833286624, 19666573248]

約数ペア:

[(1, 19666573248), (2, 9833286624), (3, 6555524416), (4, 4916643312), (6, 3277762208), (7, 2809510464), (8, 2458321656), (12, 1638881104), (14, 1404755232), (16, 1229160828), (21, 936503488), (24, 819440552), (28, 702377616), (32, 614580414), (42, 468251744), (48, 409720276), (56, 351188808), (64, 307290207), (67, 293530944), (84, 234125872), (96, 204860138), (112, 175594404), (134, 146765472), (168, 117062936), (192, 102430069), (201, 97843648), (224, 87797202), (268, 73382736), (336, 58531468), (402, 48921824), (448, 43898601), (469, 41932992), (536, 36691368), (672, 29265734), (804, 24460912), (938, 20966496), (1072, 18345684), (1344, 14632867), (1407, 13977664), (1608, 12230456), (1876, 10483248), (2144, 9172842), (2814, 6988832), (3216, 6115228), (3752, 5241624), (4288, 4586421), (5628, 3494416), (6432, 3057614), (7504, 2620812), (11256, 1747208), (12864, 1528807), (15008, 1310406), (22512, 873604), (30016, 655203), (45024, 436802), (90048, 218401)]