4020971808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{769}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 12517908480

約数和(自身を除く): 8496936672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 251, 336, 372, 434, 496, 502, 651, 672, 744, 753, 769, 868, 992, 1004, 1302, 1488, 1506, 1538, 1736, 1757, 2008, 2307, 2604, 2976, 3012, 3076, 3472, 3514, 4016, 4614, 5208, 5271, 5383, 6024, 6152, 6944, 7028, 7781, 8032, 9228, 10416, 10542, 10766, 12048, 12304, 14056, 15562, 16149, 18456, 20832, 21084, 21532, 23343, 23839, 24096, 24608, 28112, 31124, 32298, 36912, 42168, 43064, 46686, 47678, 54467, 56224, 62248, 64596, 71517, 73824, 84336, 86128, 93372, 95356, 108934, 124496, 129192, 143034, 163401, 166873, 168672, 172256, 186744, 190712, 193019, 217868, 248992, 258384, 286068, 326802, 333746, 373488, 381424, 386038, 435736, 500619, 516768, 572136, 579057, 653604, 667492, 746976, 762848, 772076, 871472, 1001238, 1144272, 1158114, 1307208, 1334984, 1351133, 1544152, 1742944, 2002476, 2288544, 2316228, 2614416, 2669968, 2702266, 3088304, 4004952, 4053399, 4632456, 5228832, 5339936, 5404532, 5983589, 6176608, 8009904, 8106798, 9264912, 10809064, 11967178, 16019808, 16213596, 17950767, 18529824, 21618128, 23934356, 32427192, 35901534, 41885123, 43236256, 47868712, 64854384, 71803068, 83770246, 95737424, 125655369, 129708768, 143606136, 167540492, 191474848, 251310738, 287212272, 335080984, 502621476, 574424544, 670161968, 1005242952, 1340323936, 2010485904, 4020971808]

約数ペア:

[(1, 4020971808), (2, 2010485904), (3, 1340323936), (4, 1005242952), (6, 670161968), (7, 574424544), (8, 502621476), (12, 335080984), (14, 287212272), (16, 251310738), (21, 191474848), (24, 167540492), (28, 143606136), (31, 129708768), (32, 125655369), (42, 95737424), (48, 83770246), (56, 71803068), (62, 64854384), (84, 47868712), (93, 43236256), (96, 41885123), (112, 35901534), (124, 32427192), (168, 23934356), (186, 21618128), (217, 18529824), (224, 17950767), (248, 16213596), (251, 16019808), (336, 11967178), (372, 10809064), (434, 9264912), (496, 8106798), (502, 8009904), (651, 6176608), (672, 5983589), (744, 5404532), (753, 5339936), (769, 5228832), (868, 4632456), (992, 4053399), (1004, 4004952), (1302, 3088304), (1488, 2702266), (1506, 2669968), (1538, 2614416), (1736, 2316228), (1757, 2288544), (2008, 2002476), (2307, 1742944), (2604, 1544152), (2976, 1351133), (3012, 1334984), (3076, 1307208), (3472, 1158114), (3514, 1144272), (4016, 1001238), (4614, 871472), (5208, 772076), (5271, 762848), (5383, 746976), (6024, 667492), (6152, 653604), (6944, 579057), (7028, 572136), (7781, 516768), (8032, 500619), (9228, 435736), (10416, 386038), (10542, 381424), (10766, 373488), (12048, 333746), (12304, 326802), (14056, 286068), (15562, 258384), (16149, 248992), (18456, 217868), (20832, 193019), (21084, 190712), (21532, 186744), (23343, 172256), (23839, 168672), (24096, 166873), (24608, 163401), (28112, 143034), (31124, 129192), (32298, 124496), (36912, 108934), (42168, 95356), (43064, 93372), (46686, 86128), (47678, 84336), (54467, 73824), (56224, 71517), (62248, 64596)]