1205190976

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8244

約数の個数: 84

約数和(自身を含む): 2767421440

約数和(自身を除く): 1562230464

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 704, 836, 968, 1216, 1672, 1936, 2299, 3344, 3872, 4598, 6688, 7744, 8191, 9196, 13376, 16382, 18392, 32764, 36784, 65528, 73568, 90101, 131056, 147136, 155629, 180202, 262112, 311258, 360404, 524224, 622516, 720808, 991111, 1245032, 1441616, 1711919, 1982222, 2490064, 2883232, 3423838, 3964444, 4980128, 5766464, 6847676, 7928888, 9960256, 13695352, 15857776, 18831109, 27390704, 31715552, 37662218, 54781408, 63431104, 75324436, 109562816, 150648872, 301297744, 602595488, 1205190976]

約数ペア:

[(1, 1205190976), (2, 602595488), (4, 301297744), (8, 150648872), (11, 109562816), (16, 75324436), (19, 63431104), (22, 54781408), (32, 37662218), (38, 31715552), (44, 27390704), (64, 18831109), (76, 15857776), (88, 13695352), (121, 9960256), (152, 7928888), (176, 6847676), (209, 5766464), (242, 4980128), (304, 3964444), (352, 3423838), (418, 2883232), (484, 2490064), (608, 1982222), (704, 1711919), (836, 1441616), (968, 1245032), (1216, 991111), (1672, 720808), (1936, 622516), (2299, 524224), (3344, 360404), (3872, 311258), (4598, 262112), (6688, 180202), (7744, 155629), (8191, 147136), (9196, 131056), (13376, 90101), (16382, 73568), (18392, 65528), (32764, 36784)]