889985904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{64157}}^1$

素因数の和:64202

約数の個数: 60

約数和(自身を含む): 2442366744

約数和(自身を除く): 1552380840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2312, 3468, 4624, 6936, 13872, 64157, 128314, 192471, 256628, 384942, 513256, 769884, 1026512, 1090669, 1539768, 2181338, 3079536, 3272007, 4362676, 6544014, 8725352, 13088028, 17450704, 18541373, 26176056, 37082746, 52352112, 55624119, 74165492, 111248238, 148330984, 222496476, 296661968, 444992952, 889985904]

約数ペア:

[(1, 889985904), (2, 444992952), (3, 296661968), (4, 222496476), (6, 148330984), (8, 111248238), (12, 74165492), (16, 55624119), (17, 52352112), (24, 37082746), (34, 26176056), (48, 18541373), (51, 17450704), (68, 13088028), (102, 8725352), (136, 6544014), (204, 4362676), (272, 3272007), (289, 3079536), (408, 2181338), (578, 1539768), (816, 1090669), (867, 1026512), (1156, 769884), (1734, 513256), (2312, 384942), (3468, 256628), (4624, 192471), (6936, 128314), (13872, 64157)]