1489714912

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 3540257280

約数和(自身を除く): 2050542368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 541, 608, 647, 1064, 1082, 1294, 2128, 2164, 2588, 3787, 4256, 4328, 4529, 5176, 7574, 8656, 9058, 10279, 10352, 12293, 15148, 17312, 18116, 20558, 20704, 24586, 30296, 36232, 41116, 49172, 60592, 71953, 72464, 82232, 86051, 98344, 121184, 143906, 144928, 164464, 172102, 196688, 287812, 328928, 344204, 350027, 393376, 575624, 688408, 700054, 1151248, 1376816, 1400108, 2302496, 2450189, 2753632, 2800216, 4900378, 5600432, 6650513, 9800756, 11200864, 13301026, 19601512, 26602052, 39203024, 46553591, 53204104, 78406048, 93107182, 106408208, 186214364, 212816416, 372428728, 744857456, 1489714912]

約数ペア:

[(1, 1489714912), (2, 744857456), (4, 372428728), (7, 212816416), (8, 186214364), (14, 106408208), (16, 93107182), (19, 78406048), (28, 53204104), (32, 46553591), (38, 39203024), (56, 26602052), (76, 19601512), (112, 13301026), (133, 11200864), (152, 9800756), (224, 6650513), (266, 5600432), (304, 4900378), (532, 2800216), (541, 2753632), (608, 2450189), (647, 2302496), (1064, 1400108), (1082, 1376816), (1294, 1151248), (2128, 700054), (2164, 688408), (2588, 575624), (3787, 393376), (4256, 350027), (4328, 344204), (4529, 328928), (5176, 287812), (7574, 196688), (8656, 172102), (9058, 164464), (10279, 144928), (10352, 143906), (12293, 121184), (15148, 98344), (17312, 86051), (18116, 82232), (20558, 72464), (20704, 71953), (24586, 60592), (30296, 49172), (36232, 41116)]