765643968

素因数分解:

$2^6\times 3^3\times {\mathrm{563}}^1\times {\mathrm{787}}^1$

素因数の和:1371

約数の個数: 112

約数和(自身を含む): 2257714560

約数和(自身を除く): 1492070592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 563, 576, 787, 864, 1126, 1574, 1689, 1728, 2252, 2361, 3148, 3378, 4504, 4722, 5067, 6296, 6756, 7083, 9008, 9444, 10134, 12592, 13512, 14166, 15201, 18016, 18888, 20268, 21249, 25184, 27024, 28332, 30402, 36032, 37776, 40536, 42498, 50368, 54048, 56664, 60804, 75552, 81072, 84996, 108096, 113328, 121608, 151104, 162144, 169992, 226656, 243216, 324288, 339984, 443081, 453312, 486432, 679968, 886162, 972864, 1329243, 1359936, 1772324, 2658486, 3544648, 3987729, 5316972, 7089296, 7975458, 10633944, 11963187, 14178592, 15950916, 21267888, 23926374, 28357184, 31901832, 42535776, 47852748, 63803664, 85071552, 95705496, 127607328, 191410992, 255214656, 382821984, 765643968]

約数ペア:

[(1, 765643968), (2, 382821984), (3, 255214656), (4, 191410992), (6, 127607328), (8, 95705496), (9, 85071552), (12, 63803664), (16, 47852748), (18, 42535776), (24, 31901832), (27, 28357184), (32, 23926374), (36, 21267888), (48, 15950916), (54, 14178592), (64, 11963187), (72, 10633944), (96, 7975458), (108, 7089296), (144, 5316972), (192, 3987729), (216, 3544648), (288, 2658486), (432, 1772324), (563, 1359936), (576, 1329243), (787, 972864), (864, 886162), (1126, 679968), (1574, 486432), (1689, 453312), (1728, 443081), (2252, 339984), (2361, 324288), (3148, 243216), (3378, 226656), (4504, 169992), (4722, 162144), (5067, 151104), (6296, 121608), (6756, 113328), (7083, 108096), (9008, 84996), (9444, 81072), (10134, 75552), (12592, 60804), (13512, 56664), (14166, 54048), (15201, 50368), (18016, 42498), (18888, 40536), (20268, 37776), (21249, 36032), (25184, 30402), (27024, 28332)]