338535936

素因数分解:

$2^9\times 3^6\times {\mathrm{907}}^1$

素因数の和:943

約数の個数: 140

約数和(自身を含む): 1015270212

約数和(自身を除く): 676734276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 907, 972, 1152, 1296, 1458, 1536, 1728, 1814, 1944, 2304, 2592, 2721, 2916, 3456, 3628, 3888, 4608, 5184, 5442, 5832, 6912, 7256, 7776, 8163, 10368, 10884, 11664, 13824, 14512, 15552, 16326, 20736, 21768, 23328, 24489, 29024, 31104, 32652, 41472, 43536, 46656, 48978, 58048, 62208, 65304, 73467, 87072, 93312, 97956, 116096, 124416, 130608, 146934, 174144, 186624, 195912, 220401, 232192, 261216, 293868, 348288, 373248, 391824, 440802, 464384, 522432, 587736, 661203, 696576, 783648, 881604, 1044864, 1175472, 1322406, 1393152, 1567296, 1763208, 2089728, 2350944, 2644812, 3134592, 3526416, 4179456, 4701888, 5289624, 6269184, 7052832, 9403776, 10579248, 12538368, 14105664, 18807552, 21158496, 28211328, 37615104, 42316992, 56422656, 84633984, 112845312, 169267968, 338535936]

約数ペア:

[(1, 338535936), (2, 169267968), (3, 112845312), (4, 84633984), (6, 56422656), (8, 42316992), (9, 37615104), (12, 28211328), (16, 21158496), (18, 18807552), (24, 14105664), (27, 12538368), (32, 10579248), (36, 9403776), (48, 7052832), (54, 6269184), (64, 5289624), (72, 4701888), (81, 4179456), (96, 3526416), (108, 3134592), (128, 2644812), (144, 2350944), (162, 2089728), (192, 1763208), (216, 1567296), (243, 1393152), (256, 1322406), (288, 1175472), (324, 1044864), (384, 881604), (432, 783648), (486, 696576), (512, 661203), (576, 587736), (648, 522432), (729, 464384), (768, 440802), (864, 391824), (907, 373248), (972, 348288), (1152, 293868), (1296, 261216), (1458, 232192), (1536, 220401), (1728, 195912), (1814, 186624), (1944, 174144), (2304, 146934), (2592, 130608), (2721, 124416), (2916, 116096), (3456, 97956), (3628, 93312), (3888, 87072), (4608, 73467), (5184, 65304), (5442, 62208), (5832, 58048), (6912, 48978), (7256, 46656), (7776, 43536), (8163, 41472), (10368, 32652), (10884, 31104), (11664, 29024), (13824, 24489), (14512, 23328), (15552, 21768), (16326, 20736)]