28170496032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{891923}}^1$

素因数の和:891990

約数の個数: 96

約数和(自身を含む): 86309701632

約数和(自身を除く): 58139205600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 987, 1128, 1316, 1504, 1974, 2256, 2632, 3948, 4512, 5264, 7896, 10528, 15792, 31584, 891923, 1783846, 2675769, 3567692, 5351538, 6243461, 7135384, 10703076, 12486922, 14270768, 18730383, 21406152, 24973844, 28541536, 37460766, 41920381, 42812304, 49947688, 74921532, 83840762, 85624608, 99895376, 125761143, 149843064, 167681524, 199790752, 251522286, 293442667, 299686128, 335363048, 503044572, 586885334, 599372256, 670726096, 880328001, 1006089144, 1173770668, 1341452192, 1760656002, 2012178288, 2347541336, 3521312004, 4024356576, 4695082672, 7042624008, 9390165344, 14085248016, 28170496032]

約数ペア:

[(1, 28170496032), (2, 14085248016), (3, 9390165344), (4, 7042624008), (6, 4695082672), (7, 4024356576), (8, 3521312004), (12, 2347541336), (14, 2012178288), (16, 1760656002), (21, 1341452192), (24, 1173770668), (28, 1006089144), (32, 880328001), (42, 670726096), (47, 599372256), (48, 586885334), (56, 503044572), (84, 335363048), (94, 299686128), (96, 293442667), (112, 251522286), (141, 199790752), (168, 167681524), (188, 149843064), (224, 125761143), (282, 99895376), (329, 85624608), (336, 83840762), (376, 74921532), (564, 49947688), (658, 42812304), (672, 41920381), (752, 37460766), (987, 28541536), (1128, 24973844), (1316, 21406152), (1504, 18730383), (1974, 14270768), (2256, 12486922), (2632, 10703076), (3948, 7135384), (4512, 6243461), (5264, 5351538), (7896, 3567692), (10528, 2675769), (15792, 1783846), (31584, 891923)]