18902008512

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{7577}}^1$

素因数の和:7727

約数の個数: 168

約数和(自身を含む): 55850344992

約数和(自身を除く): 36948336480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 71, 72, 96, 122, 142, 144, 183, 192, 213, 244, 284, 288, 366, 426, 488, 549, 568, 576, 639, 732, 852, 976, 1098, 1136, 1278, 1464, 1704, 1952, 2196, 2272, 2556, 2928, 3408, 3904, 4331, 4392, 4544, 5112, 5856, 6816, 7577, 8662, 8784, 10224, 11712, 12993, 13632, 15154, 17324, 17568, 20448, 22731, 25986, 30308, 34648, 35136, 38979, 40896, 45462, 51972, 60616, 68193, 69296, 77958, 90924, 103944, 121232, 136386, 138592, 155916, 181848, 207888, 242464, 272772, 277184, 311832, 363696, 415776, 462197, 484928, 537967, 545544, 623664, 727392, 831552, 924394, 1075934, 1091088, 1247328, 1386591, 1454784, 1613901, 1848788, 2151868, 2182176, 2494656, 2773182, 3227802, 3697576, 4159773, 4303736, 4364352, 4841703, 5546364, 6455604, 7395152, 8319546, 8607472, 9683406, 11092728, 12911208, 14790304, 16639092, 17214944, 19366812, 22185456, 25822416, 29580608, 32815987, 33278184, 34429888, 38733624, 44370912, 51644832, 65631974, 66556368, 77467248, 88741824, 98447961, 103289664, 131263948, 133112736, 154934496, 196895922, 262527896, 266225472, 295343883, 309868992, 393791844, 525055792, 590687766, 787583688, 1050111584, 1181375532, 1575167376, 2100223168, 2362751064, 3150334752, 4725502128, 6300669504, 9451004256, 18902008512]

約数ペア:

[(1, 18902008512), (2, 9451004256), (3, 6300669504), (4, 4725502128), (6, 3150334752), (8, 2362751064), (9, 2100223168), (12, 1575167376), (16, 1181375532), (18, 1050111584), (24, 787583688), (32, 590687766), (36, 525055792), (48, 393791844), (61, 309868992), (64, 295343883), (71, 266225472), (72, 262527896), (96, 196895922), (122, 154934496), (142, 133112736), (144, 131263948), (183, 103289664), (192, 98447961), (213, 88741824), (244, 77467248), (284, 66556368), (288, 65631974), (366, 51644832), (426, 44370912), (488, 38733624), (549, 34429888), (568, 33278184), (576, 32815987), (639, 29580608), (732, 25822416), (852, 22185456), (976, 19366812), (1098, 17214944), (1136, 16639092), (1278, 14790304), (1464, 12911208), (1704, 11092728), (1952, 9683406), (2196, 8607472), (2272, 8319546), (2556, 7395152), (2928, 6455604), (3408, 5546364), (3904, 4841703), (4331, 4364352), (4392, 4303736), (4544, 4159773), (5112, 3697576), (5856, 3227802), (6816, 2773182), (7577, 2494656), (8662, 2182176), (8784, 2151868), (10224, 1848788), (11712, 1613901), (12993, 1454784), (13632, 1386591), (15154, 1247328), (17324, 1091088), (17568, 1075934), (20448, 924394), (22731, 831552), (25986, 727392), (30308, 623664), (34648, 545544), (35136, 537967), (38979, 484928), (40896, 462197), (45462, 415776), (51972, 363696), (60616, 311832), (68193, 277184), (69296, 272772), (77958, 242464), (90924, 207888), (103944, 181848), (121232, 155916), (136386, 138592)]