20802953856

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{4289}}^1$

素因数の和:5066

約数の個数: 128

約数和(自身を含む): 58600713600

約数和(自身を除く): 37797759744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 743, 816, 1088, 1486, 1632, 2176, 2229, 2972, 3264, 4289, 4458, 5944, 6528, 8578, 8916, 11888, 12631, 12867, 17156, 17832, 23776, 25262, 25734, 34312, 35664, 37893, 47552, 50524, 51468, 68624, 71328, 72913, 75786, 95104, 101048, 102936, 137248, 142656, 145826, 151572, 202096, 205872, 218739, 274496, 285312, 291652, 303144, 404192, 411744, 437478, 548992, 583304, 606288, 808384, 823488, 874956, 1166608, 1212576, 1616768, 1646976, 1749912, 2333216, 2425152, 3186727, 3499824, 4666432, 4850304, 6373454, 6999648, 9332864, 9560181, 12746908, 13999296, 19120362, 25493816, 27998592, 38240724, 50987632, 54174359, 76481448, 101975264, 108348718, 152962896, 162523077, 203950528, 216697436, 305925792, 325046154, 407901056, 433394872, 611851584, 650092308, 866789744, 1223703168, 1300184616, 1733579488, 2600369232, 3467158976, 5200738464, 6934317952, 10401476928, 20802953856]

約数ペア:

[(1, 20802953856), (2, 10401476928), (3, 6934317952), (4, 5200738464), (6, 3467158976), (8, 2600369232), (12, 1733579488), (16, 1300184616), (17, 1223703168), (24, 866789744), (32, 650092308), (34, 611851584), (48, 433394872), (51, 407901056), (64, 325046154), (68, 305925792), (96, 216697436), (102, 203950528), (128, 162523077), (136, 152962896), (192, 108348718), (204, 101975264), (272, 76481448), (384, 54174359), (408, 50987632), (544, 38240724), (743, 27998592), (816, 25493816), (1088, 19120362), (1486, 13999296), (1632, 12746908), (2176, 9560181), (2229, 9332864), (2972, 6999648), (3264, 6373454), (4289, 4850304), (4458, 4666432), (5944, 3499824), (6528, 3186727), (8578, 2425152), (8916, 2333216), (11888, 1749912), (12631, 1646976), (12867, 1616768), (17156, 1212576), (17832, 1166608), (23776, 874956), (25262, 823488), (25734, 808384), (34312, 606288), (35664, 583304), (37893, 548992), (47552, 437478), (50524, 411744), (51468, 404192), (68624, 303144), (71328, 291652), (72913, 285312), (75786, 274496), (95104, 218739), (101048, 205872), (102936, 202096), (137248, 151572), (142656, 145826)]