64557399264

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{8191}}^1$

素因数の和:8401

約数の個数: 192

約数和(自身を含む): 185794560000

約数和(自身を除く): 121237160736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 76, 87, 96, 114, 116, 149, 152, 174, 228, 232, 298, 304, 348, 447, 456, 464, 551, 596, 608, 696, 894, 912, 928, 1102, 1192, 1392, 1653, 1788, 1824, 2204, 2384, 2784, 2831, 3306, 3576, 4321, 4408, 4768, 5662, 6612, 7152, 8191, 8493, 8642, 8816, 11324, 12963, 13224, 14304, 16382, 16986, 17284, 17632, 22648, 24573, 25926, 26448, 32764, 33972, 34568, 45296, 49146, 51852, 52896, 65528, 67944, 69136, 82099, 90592, 98292, 103704, 131056, 135888, 138272, 155629, 164198, 196584, 207408, 237539, 246297, 262112, 271776, 311258, 328396, 393168, 414816, 466887, 475078, 492594, 622516, 656792, 712617, 786336, 933774, 950156, 985188, 1220459, 1245032, 1313584, 1425234, 1867548, 1900312, 1970376, 2440918, 2490064, 2627168, 2850468, 3661377, 3735096, 3800624, 3940752, 4513241, 4881836, 4980128, 5700936, 7322754, 7470192, 7601248, 7881504, 9026482, 9763672, 11401872, 13539723, 14645508, 14940384, 18052964, 19527344, 22803744, 23188721, 27079446, 29291016, 35393311, 36105928, 39054688, 46377442, 54158892, 58582032, 69566163, 70786622, 72211856, 92754884, 106179933, 108317784, 117164064, 139132326, 141573244, 144423712, 185509768, 212359866, 216635568, 278264652, 283146488, 371019536, 424719732, 433271136, 556529304, 566292976, 672472909, 742039072, 849439464, 1113058608, 1132585952, 1344945818, 1698878928, 2017418727, 2226117216, 2689891636, 3397757856, 4034837454, 5379783272, 8069674908, 10759566544, 16139349816, 21519133088, 32278699632, 64557399264]

約数ペア:

[(1, 64557399264), (2, 32278699632), (3, 21519133088), (4, 16139349816), (6, 10759566544), (8, 8069674908), (12, 5379783272), (16, 4034837454), (19, 3397757856), (24, 2689891636), (29, 2226117216), (32, 2017418727), (38, 1698878928), (48, 1344945818), (57, 1132585952), (58, 1113058608), (76, 849439464), (87, 742039072), (96, 672472909), (114, 566292976), (116, 556529304), (149, 433271136), (152, 424719732), (174, 371019536), (228, 283146488), (232, 278264652), (298, 216635568), (304, 212359866), (348, 185509768), (447, 144423712), (456, 141573244), (464, 139132326), (551, 117164064), (596, 108317784), (608, 106179933), (696, 92754884), (894, 72211856), (912, 70786622), (928, 69566163), (1102, 58582032), (1192, 54158892), (1392, 46377442), (1653, 39054688), (1788, 36105928), (1824, 35393311), (2204, 29291016), (2384, 27079446), (2784, 23188721), (2831, 22803744), (3306, 19527344), (3576, 18052964), (4321, 14940384), (4408, 14645508), (4768, 13539723), (5662, 11401872), (6612, 9763672), (7152, 9026482), (8191, 7881504), (8493, 7601248), (8642, 7470192), (8816, 7322754), (11324, 5700936), (12963, 4980128), (13224, 4881836), (14304, 4513241), (16382, 3940752), (16986, 3800624), (17284, 3735096), (17632, 3661377), (22648, 2850468), (24573, 2627168), (25926, 2490064), (26448, 2440918), (32764, 1970376), (33972, 1900312), (34568, 1867548), (45296, 1425234), (49146, 1313584), (51852, 1245032), (52896, 1220459), (65528, 985188), (67944, 950156), (69136, 933774), (82099, 786336), (90592, 712617), (98292, 656792), (103704, 622516), (131056, 492594), (135888, 475078), (138272, 466887), (155629, 414816), (164198, 393168), (196584, 328396), (207408, 311258), (237539, 271776), (246297, 262112)]