21303732096

素因数分解:

$2^7\times 3^2\times {\mathrm{907}}^1\times {\mathrm{20389}}^1$

素因数の和:21316

約数の個数: 96

約数和(自身を含む): 61374307800

約数和(自身を除く): 40070575704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 907, 1152, 1814, 2721, 3628, 5442, 7256, 8163, 10884, 14512, 16326, 20389, 21768, 29024, 32652, 40778, 43536, 58048, 61167, 65304, 81556, 87072, 116096, 122334, 130608, 163112, 174144, 183501, 244668, 261216, 326224, 348288, 367002, 489336, 522432, 652448, 734004, 978672, 1044864, 1304896, 1468008, 1957344, 2609792, 2936016, 3914688, 5872032, 7829376, 11744064, 18492823, 23488128, 36985646, 55478469, 73971292, 110956938, 147942584, 166435407, 221913876, 295885168, 332870814, 443827752, 591770336, 665741628, 887655504, 1183540672, 1331483256, 1775311008, 2367081344, 2662966512, 3550622016, 5325933024, 7101244032, 10651866048, 21303732096]

約数ペア:

[(1, 21303732096), (2, 10651866048), (3, 7101244032), (4, 5325933024), (6, 3550622016), (8, 2662966512), (9, 2367081344), (12, 1775311008), (16, 1331483256), (18, 1183540672), (24, 887655504), (32, 665741628), (36, 591770336), (48, 443827752), (64, 332870814), (72, 295885168), (96, 221913876), (128, 166435407), (144, 147942584), (192, 110956938), (288, 73971292), (384, 55478469), (576, 36985646), (907, 23488128), (1152, 18492823), (1814, 11744064), (2721, 7829376), (3628, 5872032), (5442, 3914688), (7256, 2936016), (8163, 2609792), (10884, 1957344), (14512, 1468008), (16326, 1304896), (20389, 1044864), (21768, 978672), (29024, 734004), (32652, 652448), (40778, 522432), (43536, 489336), (58048, 367002), (61167, 348288), (65304, 326224), (81556, 261216), (87072, 244668), (116096, 183501), (122334, 174144), (130608, 163112)]