2128200768

素因数分解:

$2^6\times 3^2\times {\mathrm{1867}}^1\times {\mathrm{1979}}^1$

素因数の和:3864

約数の個数: 84

約数和(自身を含む): 6106454640

約数和(自身を除く): 3978253872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1867, 1979, 3734, 3958, 5601, 5937, 7468, 7916, 11202, 11874, 14936, 15832, 16803, 17811, 22404, 23748, 29872, 31664, 33606, 35622, 44808, 47496, 59744, 63328, 67212, 71244, 89616, 94992, 119488, 126656, 134424, 142488, 179232, 189984, 268848, 284976, 358464, 379968, 537696, 569952, 1075392, 1139904, 3694793, 7389586, 11084379, 14779172, 22168758, 29558344, 33253137, 44337516, 59116688, 66506274, 88675032, 118233376, 133012548, 177350064, 236466752, 266025096, 354700128, 532050192, 709400256, 1064100384, 2128200768]

約数ペア:

[(1, 2128200768), (2, 1064100384), (3, 709400256), (4, 532050192), (6, 354700128), (8, 266025096), (9, 236466752), (12, 177350064), (16, 133012548), (18, 118233376), (24, 88675032), (32, 66506274), (36, 59116688), (48, 44337516), (64, 33253137), (72, 29558344), (96, 22168758), (144, 14779172), (192, 11084379), (288, 7389586), (576, 3694793), (1867, 1139904), (1979, 1075392), (3734, 569952), (3958, 537696), (5601, 379968), (5937, 358464), (7468, 284976), (7916, 268848), (11202, 189984), (11874, 179232), (14936, 142488), (15832, 134424), (16803, 126656), (17811, 119488), (22404, 94992), (23748, 89616), (29872, 71244), (31664, 67212), (33606, 63328), (35622, 59744), (44808, 47496)]