2528976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 7142400

約数和(自身を除く): 4613424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 59, 76, 94, 114, 118, 141, 152, 177, 188, 228, 236, 282, 304, 354, 376, 456, 472, 564, 708, 752, 893, 912, 944, 1121, 1128, 1416, 1786, 2242, 2256, 2679, 2773, 2832, 3363, 3572, 4484, 5358, 5546, 6726, 7144, 8319, 8968, 10716, 11092, 13452, 14288, 16638, 17936, 21432, 22184, 26904, 33276, 42864, 44368, 52687, 53808, 66552, 105374, 133104, 158061, 210748, 316122, 421496, 632244, 842992, 1264488, 2528976]

約数ペア:

[(1, 2528976), (2, 1264488), (3, 842992), (4, 632244), (6, 421496), (8, 316122), (12, 210748), (16, 158061), (19, 133104), (24, 105374), (38, 66552), (47, 53808), (48, 52687), (57, 44368), (59, 42864), (76, 33276), (94, 26904), (114, 22184), (118, 21432), (141, 17936), (152, 16638), (177, 14288), (188, 13452), (228, 11092), (236, 10716), (282, 8968), (304, 8319), (354, 7144), (376, 6726), (456, 5546), (472, 5358), (564, 4484), (708, 3572), (752, 3363), (893, 2832), (912, 2773), (944, 2679), (1121, 2256), (1128, 2242), (1416, 1786)]