2016372384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{538561}}^1$

素因数の和:538590

約数の個数: 72

約数和(自身を含む): 6175151892

約数和(自身を除く): 4158779508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 538561, 1077122, 1615683, 2154244, 3231366, 4308488, 4847049, 6462732, 7001293, 8616976, 9694098, 12925464, 14002586, 17233952, 19388196, 21003879, 25850928, 28005172, 38776392, 42007758, 51701856, 56010344, 63011637, 77552784, 84015516, 112020688, 126023274, 155105568, 168031032, 224041376, 252046548, 336062064, 504093096, 672124128, 1008186192, 2016372384]

約数ペア:

[(1, 2016372384), (2, 1008186192), (3, 672124128), (4, 504093096), (6, 336062064), (8, 252046548), (9, 224041376), (12, 168031032), (13, 155105568), (16, 126023274), (18, 112020688), (24, 84015516), (26, 77552784), (32, 63011637), (36, 56010344), (39, 51701856), (48, 42007758), (52, 38776392), (72, 28005172), (78, 25850928), (96, 21003879), (104, 19388196), (117, 17233952), (144, 14002586), (156, 12925464), (208, 9694098), (234, 8616976), (288, 7001293), (312, 6462732), (416, 4847049), (468, 4308488), (624, 3231366), (936, 2154244), (1248, 1615683), (1872, 1077122), (3744, 538561)]