1620652032

素因数分解:

$2^{12}\times 3^2\times {\mathrm{43963}}^1$

素因数の和:43993

約数の個数: 78

約数和(自身を含む): 4681418612

約数和(自身を除く): 3060766580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 36864, 43963, 87926, 131889, 175852, 263778, 351704, 395667, 527556, 703408, 791334, 1055112, 1406816, 1582668, 2110224, 2813632, 3165336, 4220448, 5627264, 6330672, 8440896, 11254528, 12661344, 16881792, 22509056, 25322688, 33763584, 45018112, 50645376, 67527168, 90036224, 101290752, 135054336, 180072448, 202581504, 270108672, 405163008, 540217344, 810326016, 1620652032]

約数ペア:

[(1, 1620652032), (2, 810326016), (3, 540217344), (4, 405163008), (6, 270108672), (8, 202581504), (9, 180072448), (12, 135054336), (16, 101290752), (18, 90036224), (24, 67527168), (32, 50645376), (36, 45018112), (48, 33763584), (64, 25322688), (72, 22509056), (96, 16881792), (128, 12661344), (144, 11254528), (192, 8440896), (256, 6330672), (288, 5627264), (384, 4220448), (512, 3165336), (576, 2813632), (768, 2110224), (1024, 1582668), (1152, 1406816), (1536, 1055112), (2048, 791334), (2304, 703408), (3072, 527556), (4096, 395667), (4608, 351704), (6144, 263778), (9216, 175852), (12288, 131889), (18432, 87926), (36864, 43963)]