21476534464

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2271

約数の個数: 224

約数和(自身を含む): 56092953600

約数和(自身を除く): 34616419136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 89, 92, 112, 154, 161, 176, 178, 184, 224, 253, 308, 322, 352, 356, 368, 448, 506, 616, 623, 644, 704, 712, 736, 979, 1012, 1232, 1246, 1288, 1424, 1472, 1771, 1958, 2024, 2047, 2129, 2464, 2492, 2576, 2848, 3542, 3916, 4048, 4094, 4258, 4928, 4984, 5152, 5696, 6853, 7084, 7832, 8096, 8188, 8516, 9968, 10304, 13706, 14168, 14329, 14903, 15664, 16192, 16376, 17032, 19936, 22517, 23419, 27412, 28336, 28658, 29806, 31328, 32752, 34064, 39872, 45034, 46838, 48967, 54824, 56672, 57316, 59612, 62656, 65504, 68128, 90068, 93676, 97934, 109648, 113344, 114632, 119224, 131008, 136256, 157619, 163933, 180136, 187352, 189481, 195868, 219296, 229264, 238448, 315238, 327866, 342769, 360272, 374704, 378962, 391736, 438592, 458528, 476896, 538637, 630476, 655732, 685538, 720544, 749408, 757924, 783472, 917056, 953792, 1077274, 1260952, 1311464, 1326367, 1371076, 1441088, 1498816, 1515848, 1566944, 2084291, 2154548, 2521904, 2622928, 2652734, 2742152, 3031696, 3133888, 3770459, 4168582, 4309096, 4358063, 5043808, 5245856, 5305468, 5484304, 6063392, 7540918, 8337164, 8618192, 8716126, 10087616, 10491712, 10610936, 10968608, 12126784, 14590037, 15081836, 16674328, 17236384, 17432252, 21221872, 21937216, 29180074, 30163672, 30506441, 33348656, 34472768, 34864504, 42443744, 47938693, 58360148, 60327344, 61012882, 66697312, 69729008, 84887488, 95877386, 116720296, 120654688, 122025764, 133394624, 139458016, 191754772, 233440592, 241309376, 244051528, 278916032, 335570851, 383509544, 466881184, 488103056, 671141702, 767019088, 933762368, 976206112, 1342283404, 1534038176, 1952412224, 2684566808, 3068076352, 5369133616, 10738267232, 21476534464]

約数ペア:

[(1, 21476534464), (2, 10738267232), (4, 5369133616), (7, 3068076352), (8, 2684566808), (11, 1952412224), (14, 1534038176), (16, 1342283404), (22, 976206112), (23, 933762368), (28, 767019088), (32, 671141702), (44, 488103056), (46, 466881184), (56, 383509544), (64, 335570851), (77, 278916032), (88, 244051528), (89, 241309376), (92, 233440592), (112, 191754772), (154, 139458016), (161, 133394624), (176, 122025764), (178, 120654688), (184, 116720296), (224, 95877386), (253, 84887488), (308, 69729008), (322, 66697312), (352, 61012882), (356, 60327344), (368, 58360148), (448, 47938693), (506, 42443744), (616, 34864504), (623, 34472768), (644, 33348656), (704, 30506441), (712, 30163672), (736, 29180074), (979, 21937216), (1012, 21221872), (1232, 17432252), (1246, 17236384), (1288, 16674328), (1424, 15081836), (1472, 14590037), (1771, 12126784), (1958, 10968608), (2024, 10610936), (2047, 10491712), (2129, 10087616), (2464, 8716126), (2492, 8618192), (2576, 8337164), (2848, 7540918), (3542, 6063392), (3916, 5484304), (4048, 5305468), (4094, 5245856), (4258, 5043808), (4928, 4358063), (4984, 4309096), (5152, 4168582), (5696, 3770459), (6853, 3133888), (7084, 3031696), (7832, 2742152), (8096, 2652734), (8188, 2622928), (8516, 2521904), (9968, 2154548), (10304, 2084291), (13706, 1566944), (14168, 1515848), (14329, 1498816), (14903, 1441088), (15664, 1371076), (16192, 1326367), (16376, 1311464), (17032, 1260952), (19936, 1077274), (22517, 953792), (23419, 917056), (27412, 783472), (28336, 757924), (28658, 749408), (29806, 720544), (31328, 685538), (32752, 655732), (34064, 630476), (39872, 538637), (45034, 476896), (46838, 458528), (48967, 438592), (54824, 391736), (56672, 378962), (57316, 374704), (59612, 360272), (62656, 342769), (65504, 327866), (68128, 315238), (90068, 238448), (93676, 229264), (97934, 219296), (109648, 195868), (113344, 189481), (114632, 187352), (119224, 180136), (131008, 163933), (136256, 157619)]