20176416576

素因数分解:

$2^6\times 3^3\times {\mathrm{397}}^1\times {\mathrm{29411}}^1$

素因数の和:29829

約数の個数: 112

約数和(自身を含む): 59466358080

約数和(自身を除く): 39289941504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 397, 432, 576, 794, 864, 1191, 1588, 1728, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 10719, 12704, 14292, 19056, 21438, 25408, 28584, 29411, 38112, 42876, 57168, 58822, 76224, 85752, 88233, 114336, 117644, 171504, 176466, 228672, 235288, 264699, 343008, 352932, 470576, 529398, 686016, 705864, 794097, 941152, 1058796, 1411728, 1588194, 1882304, 2117592, 2823456, 3176388, 4235184, 5646912, 6352776, 8470368, 11676167, 12705552, 16940736, 23352334, 25411104, 35028501, 46704668, 50822208, 70057002, 93409336, 105085503, 140114004, 186818672, 210171006, 280228008, 315256509, 373637344, 420342012, 560456016, 630513018, 747274688, 840684024, 1120912032, 1261026036, 1681368048, 2241824064, 2522052072, 3362736096, 5044104144, 6725472192, 10088208288, 20176416576]

約数ペア:

[(1, 20176416576), (2, 10088208288), (3, 6725472192), (4, 5044104144), (6, 3362736096), (8, 2522052072), (9, 2241824064), (12, 1681368048), (16, 1261026036), (18, 1120912032), (24, 840684024), (27, 747274688), (32, 630513018), (36, 560456016), (48, 420342012), (54, 373637344), (64, 315256509), (72, 280228008), (96, 210171006), (108, 186818672), (144, 140114004), (192, 105085503), (216, 93409336), (288, 70057002), (397, 50822208), (432, 46704668), (576, 35028501), (794, 25411104), (864, 23352334), (1191, 16940736), (1588, 12705552), (1728, 11676167), (2382, 8470368), (3176, 6352776), (3573, 5646912), (4764, 4235184), (6352, 3176388), (7146, 2823456), (9528, 2117592), (10719, 1882304), (12704, 1588194), (14292, 1411728), (19056, 1058796), (21438, 941152), (25408, 794097), (28584, 705864), (29411, 686016), (38112, 529398), (42876, 470576), (57168, 352932), (58822, 343008), (76224, 264699), (85752, 235288), (88233, 228672), (114336, 176466), (117644, 171504)]