819018928

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 2190797280

約数和(自身を除く): 1371778352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 29, 34, 49, 52, 56, 58, 68, 91, 98, 104, 112, 116, 119, 136, 163, 182, 196, 203, 208, 221, 232, 238, 272, 326, 364, 377, 392, 406, 442, 464, 476, 493, 637, 652, 728, 754, 784, 812, 833, 884, 952, 986, 1141, 1274, 1304, 1421, 1456, 1508, 1547, 1624, 1666, 1768, 1904, 1972, 2119, 2282, 2548, 2608, 2639, 2771, 2842, 3016, 3094, 3248, 3332, 3451, 3536, 3944, 4238, 4564, 4727, 5096, 5278, 5542, 5684, 6032, 6188, 6409, 6664, 6902, 7888, 7987, 8476, 9128, 9454, 10192, 10556, 10829, 11084, 11368, 12376, 12818, 13328, 13804, 14833, 15974, 16952, 18256, 18473, 18908, 19397, 21112, 21658, 22168, 22736, 24157, 24752, 25636, 27608, 29666, 31948, 33089, 33904, 36023, 36946, 37816, 38794, 42224, 43316, 44336, 44863, 48314, 51272, 55216, 59332, 61451, 63896, 66178, 72046, 73892, 75632, 77588, 80359, 86632, 89726, 96628, 102544, 103831, 118664, 122902, 127792, 132356, 135779, 144092, 147784, 155176, 160718, 173264, 179452, 193256, 207662, 231623, 237328, 245804, 252161, 264712, 271558, 288184, 295568, 310352, 314041, 321436, 358904, 386512, 415324, 430157, 463246, 491608, 504322, 529424, 543116, 562513, 576368, 628082, 642872, 717808, 830648, 860314, 926492, 983216, 1008644, 1044667, 1086232, 1125026, 1256164, 1285744, 1661296, 1720628, 1765127, 1852984, 2017288, 2089334, 2172464, 2250052, 2512328, 3011099, 3441256, 3530254, 3705968, 3937591, 4034576, 4178668, 4500104, 5024656, 6022198, 6882512, 7060508, 7312669, 7875182, 8357336, 9000208, 12044396, 14121016, 14625338, 15750364, 16714672, 24088792, 28242032, 29250676, 31500728, 48177584, 51188683, 58501352, 63001456, 102377366, 117002704, 204754732, 409509464, 819018928]

約数ペア:

[(1, 819018928), (2, 409509464), (4, 204754732), (7, 117002704), (8, 102377366), (13, 63001456), (14, 58501352), (16, 51188683), (17, 48177584), (26, 31500728), (28, 29250676), (29, 28242032), (34, 24088792), (49, 16714672), (52, 15750364), (56, 14625338), (58, 14121016), (68, 12044396), (91, 9000208), (98, 8357336), (104, 7875182), (112, 7312669), (116, 7060508), (119, 6882512), (136, 6022198), (163, 5024656), (182, 4500104), (196, 4178668), (203, 4034576), (208, 3937591), (221, 3705968), (232, 3530254), (238, 3441256), (272, 3011099), (326, 2512328), (364, 2250052), (377, 2172464), (392, 2089334), (406, 2017288), (442, 1852984), (464, 1765127), (476, 1720628), (493, 1661296), (637, 1285744), (652, 1256164), (728, 1125026), (754, 1086232), (784, 1044667), (812, 1008644), (833, 983216), (884, 926492), (952, 860314), (986, 830648), (1141, 717808), (1274, 642872), (1304, 628082), (1421, 576368), (1456, 562513), (1508, 543116), (1547, 529424), (1624, 504322), (1666, 491608), (1768, 463246), (1904, 430157), (1972, 415324), (2119, 386512), (2282, 358904), (2548, 321436), (2608, 314041), (2639, 310352), (2771, 295568), (2842, 288184), (3016, 271558), (3094, 264712), (3248, 252161), (3332, 245804), (3451, 237328), (3536, 231623), (3944, 207662), (4238, 193256), (4564, 179452), (4727, 173264), (5096, 160718), (5278, 155176), (5542, 147784), (5684, 144092), (6032, 135779), (6188, 132356), (6409, 127792), (6664, 122902), (6902, 118664), (7888, 103831), (7987, 102544), (8476, 96628), (9128, 89726), (9454, 86632), (10192, 80359), (10556, 77588), (10829, 75632), (11084, 73892), (11368, 72046), (12376, 66178), (12818, 63896), (13328, 61451), (13804, 59332), (14833, 55216), (15974, 51272), (16952, 48314), (18256, 44863), (18473, 44336), (18908, 43316), (19397, 42224), (21112, 38794), (21658, 37816), (22168, 36946), (22736, 36023), (24157, 33904), (24752, 33089), (25636, 31948), (27608, 29666)]