16878855552

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1$

素因数の和:2081

約数の個数: 256

約数和(自身を含む): 51646533120

約数和(自身を除く): 34767677568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 103, 104, 128, 136, 156, 192, 204, 206, 208, 221, 272, 309, 312, 384, 408, 412, 416, 442, 544, 618, 624, 663, 816, 824, 832, 884, 1088, 1236, 1248, 1326, 1339, 1632, 1648, 1664, 1751, 1768, 1931, 2176, 2472, 2496, 2652, 2678, 3264, 3296, 3502, 3536, 3862, 4017, 4944, 4992, 5253, 5304, 5356, 5793, 6528, 6592, 7004, 7072, 7724, 8034, 9888, 10506, 10608, 10712, 11586, 13184, 14008, 14144, 15448, 16068, 19776, 21012, 21216, 21424, 22763, 23172, 25103, 28016, 28288, 30896, 32136, 32827, 39552, 42024, 42432, 42848, 45526, 46344, 50206, 56032, 61792, 64272, 65654, 68289, 75309, 84048, 84864, 85696, 91052, 92688, 98481, 100412, 112064, 123584, 128544, 131308, 136578, 150618, 168096, 171392, 182104, 185376, 196962, 198893, 200824, 224128, 247168, 257088, 262616, 273156, 301236, 336192, 364208, 370752, 393924, 397786, 401648, 426751, 514176, 525232, 546312, 596679, 602472, 672384, 728416, 741504, 787848, 795572, 803296, 853502, 1050464, 1092624, 1193358, 1204944, 1280253, 1456832, 1575696, 1591144, 1606592, 1707004, 2100928, 2185248, 2386716, 2409888, 2560506, 2585609, 2913664, 3151392, 3182288, 3213184, 3381181, 3414008, 4201856, 4370496, 4773432, 4819776, 5121012, 5171218, 6302784, 6364576, 6762362, 6828016, 7756827, 8740992, 9546864, 9639552, 10143543, 10242024, 10342436, 12605568, 12729152, 13524724, 13656032, 15513654, 19093728, 20287086, 20484048, 20684872, 25458304, 27049448, 27312064, 31027308, 38187456, 40574172, 40968096, 41369744, 43955353, 54098896, 54624128, 62054616, 76374912, 81148344, 81936192, 82739488, 87910706, 108197792, 124109232, 131866059, 162296688, 163872384, 165478976, 175821412, 216395584, 248218464, 263732118, 324593376, 330957952, 351642824, 432791168, 496436928, 527464236, 649186752, 703285648, 992873856, 1054928472, 1298373504, 1406571296, 2109856944, 2813142592, 4219713888, 5626285184, 8439427776, 16878855552]

約数ペア:

[(1, 16878855552), (2, 8439427776), (3, 5626285184), (4, 4219713888), (6, 2813142592), (8, 2109856944), (12, 1406571296), (13, 1298373504), (16, 1054928472), (17, 992873856), (24, 703285648), (26, 649186752), (32, 527464236), (34, 496436928), (39, 432791168), (48, 351642824), (51, 330957952), (52, 324593376), (64, 263732118), (68, 248218464), (78, 216395584), (96, 175821412), (102, 165478976), (103, 163872384), (104, 162296688), (128, 131866059), (136, 124109232), (156, 108197792), (192, 87910706), (204, 82739488), (206, 81936192), (208, 81148344), (221, 76374912), (272, 62054616), (309, 54624128), (312, 54098896), (384, 43955353), (408, 41369744), (412, 40968096), (416, 40574172), (442, 38187456), (544, 31027308), (618, 27312064), (624, 27049448), (663, 25458304), (816, 20684872), (824, 20484048), (832, 20287086), (884, 19093728), (1088, 15513654), (1236, 13656032), (1248, 13524724), (1326, 12729152), (1339, 12605568), (1632, 10342436), (1648, 10242024), (1664, 10143543), (1751, 9639552), (1768, 9546864), (1931, 8740992), (2176, 7756827), (2472, 6828016), (2496, 6762362), (2652, 6364576), (2678, 6302784), (3264, 5171218), (3296, 5121012), (3502, 4819776), (3536, 4773432), (3862, 4370496), (4017, 4201856), (4944, 3414008), (4992, 3381181), (5253, 3213184), (5304, 3182288), (5356, 3151392), (5793, 2913664), (6528, 2585609), (6592, 2560506), (7004, 2409888), (7072, 2386716), (7724, 2185248), (8034, 2100928), (9888, 1707004), (10506, 1606592), (10608, 1591144), (10712, 1575696), (11586, 1456832), (13184, 1280253), (14008, 1204944), (14144, 1193358), (15448, 1092624), (16068, 1050464), (19776, 853502), (21012, 803296), (21216, 795572), (21424, 787848), (22763, 741504), (23172, 728416), (25103, 672384), (28016, 602472), (28288, 596679), (30896, 546312), (32136, 525232), (32827, 514176), (39552, 426751), (42024, 401648), (42432, 397786), (42848, 393924), (45526, 370752), (46344, 364208), (50206, 336192), (56032, 301236), (61792, 273156), (64272, 262616), (65654, 257088), (68289, 247168), (75309, 224128), (84048, 200824), (84864, 198893), (85696, 196962), (91052, 185376), (92688, 182104), (98481, 171392), (100412, 168096), (112064, 150618), (123584, 136578), (128544, 131308)]