378052256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1427}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 790243776

約数和(自身を除く): 412191520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 487, 544, 974, 1427, 1948, 2854, 3896, 5708, 7792, 8279, 11416, 15584, 16558, 22832, 24259, 33116, 45664, 48518, 66232, 97036, 132464, 194072, 264928, 388144, 694949, 776288, 1389898, 2779796, 5559592, 11119184, 11814133, 22238368, 23628266, 47256532, 94513064, 189026128, 378052256]

約数ペア:

[(1, 378052256), (2, 189026128), (4, 94513064), (8, 47256532), (16, 23628266), (17, 22238368), (32, 11814133), (34, 11119184), (68, 5559592), (136, 2779796), (272, 1389898), (487, 776288), (544, 694949), (974, 388144), (1427, 264928), (1948, 194072), (2854, 132464), (3896, 97036), (5708, 66232), (7792, 48518), (8279, 45664), (11416, 33116), (15584, 24259), (16558, 22832)]