663186864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2999}}^1$

素因数の和:3298

約数の個数: 80

約数和(自身を含む): 1821312000

約数和(自身を除く): 1158125136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 271, 272, 408, 542, 813, 816, 1084, 1626, 2168, 2999, 3252, 4336, 4607, 5998, 6504, 8997, 9214, 11996, 13008, 13821, 17994, 18428, 23992, 27642, 35988, 36856, 47984, 50983, 55284, 71976, 73712, 101966, 110568, 143952, 152949, 203932, 221136, 305898, 407864, 611796, 812729, 815728, 1223592, 1625458, 2438187, 2447184, 3250916, 4876374, 6501832, 9752748, 13003664, 13816393, 19505496, 27632786, 39010992, 41449179, 55265572, 82898358, 110531144, 165796716, 221062288, 331593432, 663186864]

約数ペア:

[(1, 663186864), (2, 331593432), (3, 221062288), (4, 165796716), (6, 110531144), (8, 82898358), (12, 55265572), (16, 41449179), (17, 39010992), (24, 27632786), (34, 19505496), (48, 13816393), (51, 13003664), (68, 9752748), (102, 6501832), (136, 4876374), (204, 3250916), (271, 2447184), (272, 2438187), (408, 1625458), (542, 1223592), (813, 815728), (816, 812729), (1084, 611796), (1626, 407864), (2168, 305898), (2999, 221136), (3252, 203932), (4336, 152949), (4607, 143952), (5998, 110568), (6504, 101966), (8997, 73712), (9214, 71976), (11996, 55284), (13008, 50983), (13821, 47984), (17994, 36856), (18428, 35988), (23992, 27642)]