1931361552

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:806

約数の個数: 180

約数和(自身を含む): 5820508044

約数和(自身を除く): 3889146492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 361, 424, 456, 477, 636, 684, 701, 722, 848, 912, 954, 1007, 1083, 1272, 1368, 1402, 1444, 1908, 2014, 2103, 2166, 2544, 2736, 2804, 2888, 3021, 3249, 3816, 4028, 4206, 4332, 5608, 5776, 6042, 6309, 6498, 7632, 8056, 8412, 8664, 9063, 11216, 12084, 12618, 12996, 13319, 16112, 16824, 17328, 18126, 19133, 24168, 25236, 25992, 26638, 33648, 36252, 37153, 38266, 39957, 48336, 50472, 51984, 53276, 57399, 72504, 74306, 76532, 79914, 100944, 106552, 111459, 114798, 119871, 145008, 148612, 153064, 159828, 172197, 213104, 222918, 229596, 239742, 253061, 297224, 306128, 319656, 334377, 344394, 445836, 459192, 479484, 506122, 594448, 639312, 668754, 688788, 705907, 759183, 891672, 918384, 958968, 1012244, 1337508, 1377576, 1411814, 1518366, 1783344, 1917936, 2024488, 2117721, 2277549, 2675016, 2755152, 2823628, 3036732, 4048976, 4235442, 4555098, 5350032, 5647256, 6073464, 6353163, 8470884, 9110196, 11294512, 12146928, 12706326, 13412233, 16941768, 18220392, 25412652, 26824466, 33883536, 36440784, 40236699, 50825304, 53648932, 80473398, 101650608, 107297864, 120710097, 160946796, 214595728, 241420194, 321893592, 482840388, 643787184, 965680776, 1931361552]

約数ペア:

[(1, 1931361552), (2, 965680776), (3, 643787184), (4, 482840388), (6, 321893592), (8, 241420194), (9, 214595728), (12, 160946796), (16, 120710097), (18, 107297864), (19, 101650608), (24, 80473398), (36, 53648932), (38, 50825304), (48, 40236699), (53, 36440784), (57, 33883536), (72, 26824466), (76, 25412652), (106, 18220392), (114, 16941768), (144, 13412233), (152, 12706326), (159, 12146928), (171, 11294512), (212, 9110196), (228, 8470884), (304, 6353163), (318, 6073464), (342, 5647256), (361, 5350032), (424, 4555098), (456, 4235442), (477, 4048976), (636, 3036732), (684, 2823628), (701, 2755152), (722, 2675016), (848, 2277549), (912, 2117721), (954, 2024488), (1007, 1917936), (1083, 1783344), (1272, 1518366), (1368, 1411814), (1402, 1377576), (1444, 1337508), (1908, 1012244), (2014, 958968), (2103, 918384), (2166, 891672), (2544, 759183), (2736, 705907), (2804, 688788), (2888, 668754), (3021, 639312), (3249, 594448), (3816, 506122), (4028, 479484), (4206, 459192), (4332, 445836), (5608, 344394), (5776, 334377), (6042, 319656), (6309, 306128), (6498, 297224), (7632, 253061), (8056, 239742), (8412, 229596), (8664, 222918), (9063, 213104), (11216, 172197), (12084, 159828), (12618, 153064), (12996, 148612), (13319, 145008), (16112, 119871), (16824, 114798), (17328, 111459), (18126, 106552), (19133, 100944), (24168, 79914), (25236, 76532), (25992, 74306), (26638, 72504), (33648, 57399), (36252, 53276), (37153, 51984), (38266, 50472), (39957, 48336)]