919995552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3331}}^1$

素因数の和:3491

約数の個数: 144

約数和(自身を含む): 3012714432

約数和(自身を除く): 2092718880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 224, 252, 274, 288, 336, 411, 504, 548, 672, 822, 959, 1008, 1096, 1233, 1644, 1918, 2016, 2192, 2466, 2877, 3288, 3331, 3836, 4384, 4932, 5754, 6576, 6662, 7672, 8631, 9864, 9993, 11508, 13152, 13324, 15344, 17262, 19728, 19986, 23016, 23317, 26648, 29979, 30688, 34524, 39456, 39972, 46032, 46634, 53296, 59958, 69048, 69951, 79944, 92064, 93268, 106592, 119916, 138096, 139902, 159888, 186536, 209853, 239832, 276192, 279804, 319776, 373072, 419706, 456347, 479664, 559608, 746144, 839412, 912694, 959328, 1119216, 1369041, 1678824, 1825388, 2238432, 2738082, 3194429, 3357648, 3650776, 4107123, 5476164, 6388858, 6715296, 7301552, 8214246, 9583287, 10952328, 12777716, 14603104, 16428492, 19166574, 21904656, 25555432, 28749861, 32856984, 38333148, 43809312, 51110864, 57499722, 65713968, 76666296, 102221728, 114999444, 131427936, 153332592, 229998888, 306665184, 459997776, 919995552]

約数ペア:

[(1, 919995552), (2, 459997776), (3, 306665184), (4, 229998888), (6, 153332592), (7, 131427936), (8, 114999444), (9, 102221728), (12, 76666296), (14, 65713968), (16, 57499722), (18, 51110864), (21, 43809312), (24, 38333148), (28, 32856984), (32, 28749861), (36, 25555432), (42, 21904656), (48, 19166574), (56, 16428492), (63, 14603104), (72, 12777716), (84, 10952328), (96, 9583287), (112, 8214246), (126, 7301552), (137, 6715296), (144, 6388858), (168, 5476164), (224, 4107123), (252, 3650776), (274, 3357648), (288, 3194429), (336, 2738082), (411, 2238432), (504, 1825388), (548, 1678824), (672, 1369041), (822, 1119216), (959, 959328), (1008, 912694), (1096, 839412), (1233, 746144), (1644, 559608), (1918, 479664), (2016, 456347), (2192, 419706), (2466, 373072), (2877, 319776), (3288, 279804), (3331, 276192), (3836, 239832), (4384, 209853), (4932, 186536), (5754, 159888), (6576, 139902), (6662, 138096), (7672, 119916), (8631, 106592), (9864, 93268), (9993, 92064), (11508, 79944), (13152, 69951), (13324, 69048), (15344, 59958), (17262, 53296), (19728, 46634), (19986, 46032), (23016, 39972), (23317, 39456), (26648, 34524), (29979, 30688)]