955183872

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20389}}^1$

素因数の和:20469

約数の個数: 72

約数和(自身を含む): 2583983920

約数和(自身を除く): 1628800048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 15616, 20389, 23424, 40778, 46848, 61167, 81556, 122334, 163112, 244668, 326224, 489336, 652448, 978672, 1243729, 1304896, 1957344, 2487458, 2609792, 3731187, 3914688, 4974916, 5219584, 7462374, 7829376, 9949832, 14924748, 15658752, 19899664, 29849496, 39799328, 59698992, 79598656, 119397984, 159197312, 238795968, 318394624, 477591936, 955183872]

約数ペア:

[(1, 955183872), (2, 477591936), (3, 318394624), (4, 238795968), (6, 159197312), (8, 119397984), (12, 79598656), (16, 59698992), (24, 39799328), (32, 29849496), (48, 19899664), (61, 15658752), (64, 14924748), (96, 9949832), (122, 7829376), (128, 7462374), (183, 5219584), (192, 4974916), (244, 3914688), (256, 3731187), (366, 2609792), (384, 2487458), (488, 1957344), (732, 1304896), (768, 1243729), (976, 978672), (1464, 652448), (1952, 489336), (2928, 326224), (3904, 244668), (5856, 163112), (7808, 122334), (11712, 81556), (15616, 61167), (20389, 46848), (23424, 40778)]