1553577696

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6907}}^1$

素因数の和:7005

約数の個数: 144

約数和(自身を含む): 4888211328

約数和(自身を除く): 3334633632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 396, 426, 528, 568, 639, 781, 792, 852, 1056, 1136, 1278, 1562, 1584, 1704, 2272, 2343, 2556, 3124, 3168, 3408, 4686, 5112, 6248, 6816, 6907, 7029, 9372, 10224, 12496, 13814, 14058, 18744, 20448, 20721, 24992, 27628, 28116, 37488, 41442, 55256, 56232, 62163, 74976, 75977, 82884, 110512, 112464, 124326, 151954, 165768, 221024, 224928, 227931, 248652, 303908, 331536, 455862, 490397, 497304, 607816, 663072, 683793, 911724, 980794, 994608, 1215632, 1367586, 1471191, 1823448, 1961588, 1989216, 2431264, 2735172, 2942382, 3646896, 3923176, 4413573, 5394367, 5470344, 5884764, 7293792, 7846352, 8827146, 10788734, 10940688, 11769528, 15692704, 16183101, 17654292, 21577468, 21881376, 23539056, 32366202, 35308584, 43154936, 47078112, 48549303, 64732404, 70617168, 86309872, 97098606, 129464808, 141234336, 172619744, 194197212, 258929616, 388394424, 517859232, 776788848, 1553577696]

約数ペア:

[(1, 1553577696), (2, 776788848), (3, 517859232), (4, 388394424), (6, 258929616), (8, 194197212), (9, 172619744), (11, 141234336), (12, 129464808), (16, 97098606), (18, 86309872), (22, 70617168), (24, 64732404), (32, 48549303), (33, 47078112), (36, 43154936), (44, 35308584), (48, 32366202), (66, 23539056), (71, 21881376), (72, 21577468), (88, 17654292), (96, 16183101), (99, 15692704), (132, 11769528), (142, 10940688), (144, 10788734), (176, 8827146), (198, 7846352), (213, 7293792), (264, 5884764), (284, 5470344), (288, 5394367), (352, 4413573), (396, 3923176), (426, 3646896), (528, 2942382), (568, 2735172), (639, 2431264), (781, 1989216), (792, 1961588), (852, 1823448), (1056, 1471191), (1136, 1367586), (1278, 1215632), (1562, 994608), (1584, 980794), (1704, 911724), (2272, 683793), (2343, 663072), (2556, 607816), (3124, 497304), (3168, 490397), (3408, 455862), (4686, 331536), (5112, 303908), (6248, 248652), (6816, 227931), (6907, 224928), (7029, 221024), (9372, 165768), (10224, 151954), (12496, 124326), (13814, 112464), (14058, 110512), (18744, 82884), (20448, 75977), (20721, 74976), (24992, 62163), (27628, 56232), (28116, 55256), (37488, 41442)]