2655561312

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2277

約数の個数: 144

約数和(自身を含む): 7787314080

約数和(自身を除く): 5131752768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 71, 72, 96, 122, 142, 144, 183, 213, 244, 284, 288, 366, 426, 488, 549, 568, 639, 732, 852, 976, 1098, 1136, 1278, 1464, 1704, 1952, 2129, 2196, 2272, 2556, 2928, 3408, 4258, 4331, 4392, 5112, 5856, 6387, 6816, 8516, 8662, 8784, 10224, 12774, 12993, 17032, 17324, 17568, 19161, 20448, 25548, 25986, 34064, 34648, 38322, 38979, 51096, 51972, 68128, 69296, 76644, 77958, 102192, 103944, 129869, 138592, 151159, 153288, 155916, 204384, 207888, 259738, 302318, 306576, 311832, 389607, 415776, 453477, 519476, 604636, 613152, 623664, 779214, 906954, 1038952, 1168821, 1209272, 1247328, 1360431, 1558428, 1813908, 2077904, 2337642, 2418544, 2720862, 3116856, 3627816, 4155808, 4675284, 4837088, 5441724, 6233712, 7255632, 9220699, 9350568, 10883448, 12467424, 14511264, 18441398, 18701136, 21766896, 27662097, 36882796, 37402272, 43533792, 55324194, 73765592, 82986291, 110648388, 147531184, 165972582, 221296776, 295062368, 331945164, 442593552, 663890328, 885187104, 1327780656, 2655561312]

約数ペア:

[(1, 2655561312), (2, 1327780656), (3, 885187104), (4, 663890328), (6, 442593552), (8, 331945164), (9, 295062368), (12, 221296776), (16, 165972582), (18, 147531184), (24, 110648388), (32, 82986291), (36, 73765592), (48, 55324194), (61, 43533792), (71, 37402272), (72, 36882796), (96, 27662097), (122, 21766896), (142, 18701136), (144, 18441398), (183, 14511264), (213, 12467424), (244, 10883448), (284, 9350568), (288, 9220699), (366, 7255632), (426, 6233712), (488, 5441724), (549, 4837088), (568, 4675284), (639, 4155808), (732, 3627816), (852, 3116856), (976, 2720862), (1098, 2418544), (1136, 2337642), (1278, 2077904), (1464, 1813908), (1704, 1558428), (1952, 1360431), (2129, 1247328), (2196, 1209272), (2272, 1168821), (2556, 1038952), (2928, 906954), (3408, 779214), (4258, 623664), (4331, 613152), (4392, 604636), (5112, 519476), (5856, 453477), (6387, 415776), (6816, 389607), (8516, 311832), (8662, 306576), (8784, 302318), (10224, 259738), (12774, 207888), (12993, 204384), (17032, 155916), (17324, 153288), (17568, 151159), (19161, 138592), (20448, 129869), (25548, 103944), (25986, 102192), (34064, 77958), (34648, 76644), (38322, 69296), (38979, 68128), (51096, 51972)]