1638239137416

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{353}}^1\times {\mathrm{146161}}^1$

素因数の和:146546

約数の個数: 240

約数和(自身を含む): 5352901157340

約数和(自身を除く): 3714662019924

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 353, 378, 392, 441, 504, 567, 588, 648, 706, 756, 882, 1059, 1134, 1176, 1323, 1412, 1512, 1764, 2118, 2268, 2471, 2646, 2824, 3177, 3528, 3969, 4236, 4536, 4942, 5292, 6354, 7413, 7938, 8472, 9531, 9884, 10584, 12708, 14826, 15876, 17297, 19062, 19768, 22239, 25416, 28593, 29652, 31752, 34594, 38124, 44478, 51891, 57186, 59304, 66717, 69188, 76248, 88956, 103782, 114372, 133434, 138376, 146161, 155673, 177912, 200151, 207564, 228744, 266868, 292322, 311346, 400302, 415128, 438483, 467019, 533736, 584644, 622692, 800604, 876966, 934038, 1023127, 1169288, 1245384, 1315449, 1401057, 1601208, 1753932, 1868076, 2046254, 2630898, 2802114, 3069381, 3507864, 3736152, 3946347, 4092508, 5261796, 5604228, 6138762, 7161889, 7892694, 8185016, 9208143, 10523592, 11208456, 11839041, 12277524, 14323778, 15785388, 18416286, 21485667, 23678082, 24555048, 27624429, 28647556, 31570776, 36832572, 42971334, 47356164, 51594833, 55248858, 57295112, 64457001, 73665144, 82873287, 85942668, 94712328, 103189666, 110497716, 128914002, 154784499, 165746574, 171885336, 193371003, 206379332, 220995432, 257828004, 309568998, 331493148, 361163831, 386742006, 412758664, 464353497, 515656008, 580113009, 619137996, 662986296, 722327662, 773484012, 928706994, 1083491493, 1160226018, 1238275992, 1393060491, 1444655324, 1546968024, 1857413988, 2166982986, 2320452036, 2528146817, 2786120982, 2889310648, 3250474479, 3714827976, 4179181473, 4333965972, 4640904072, 5056293634, 5572241964, 6500948958, 7584440451, 8358362946, 8667931944, 9751423437, 10112587268, 11144483928, 13001897916, 15168880902, 16716725892, 19502846874, 20225174536, 22753321353, 26003795832, 29254270311, 30337761804, 33433451784, 39005693748, 45506642706, 58508540622, 60675523608, 68259964059, 78011387496, 91013285412, 117017081244, 136519928118, 182026570824, 204779892177, 234034162488, 273039856236, 409559784354, 546079712472, 819119568708, 1638239137416]

約数ペア:

[(1, 1638239137416), (2, 819119568708), (3, 546079712472), (4, 409559784354), (6, 273039856236), (7, 234034162488), (8, 204779892177), (9, 182026570824), (12, 136519928118), (14, 117017081244), (18, 91013285412), (21, 78011387496), (24, 68259964059), (27, 60675523608), (28, 58508540622), (36, 45506642706), (42, 39005693748), (49, 33433451784), (54, 30337761804), (56, 29254270311), (63, 26003795832), (72, 22753321353), (81, 20225174536), (84, 19502846874), (98, 16716725892), (108, 15168880902), (126, 13001897916), (147, 11144483928), (162, 10112587268), (168, 9751423437), (189, 8667931944), (196, 8358362946), (216, 7584440451), (252, 6500948958), (294, 5572241964), (324, 5056293634), (353, 4640904072), (378, 4333965972), (392, 4179181473), (441, 3714827976), (504, 3250474479), (567, 2889310648), (588, 2786120982), (648, 2528146817), (706, 2320452036), (756, 2166982986), (882, 1857413988), (1059, 1546968024), (1134, 1444655324), (1176, 1393060491), (1323, 1238275992), (1412, 1160226018), (1512, 1083491493), (1764, 928706994), (2118, 773484012), (2268, 722327662), (2471, 662986296), (2646, 619137996), (2824, 580113009), (3177, 515656008), (3528, 464353497), (3969, 412758664), (4236, 386742006), (4536, 361163831), (4942, 331493148), (5292, 309568998), (6354, 257828004), (7413, 220995432), (7938, 206379332), (8472, 193371003), (9531, 171885336), (9884, 165746574), (10584, 154784499), (12708, 128914002), (14826, 110497716), (15876, 103189666), (17297, 94712328), (19062, 85942668), (19768, 82873287), (22239, 73665144), (25416, 64457001), (28593, 57295112), (29652, 55248858), (31752, 51594833), (34594, 47356164), (38124, 42971334), (44478, 36832572), (51891, 31570776), (57186, 28647556), (59304, 27624429), (66717, 24555048), (69188, 23678082), (76248, 21485667), (88956, 18416286), (103782, 15785388), (114372, 14323778), (133434, 12277524), (138376, 11839041), (146161, 11208456), (155673, 10523592), (177912, 9208143), (200151, 8185016), (207564, 7892694), (228744, 7161889), (266868, 6138762), (292322, 5604228), (311346, 5261796), (400302, 4092508), (415128, 3946347), (438483, 3736152), (467019, 3507864), (533736, 3069381), (584644, 2802114), (622692, 2630898), (800604, 2046254), (876966, 1868076), (934038, 1753932), (1023127, 1601208), (1169288, 1401057), (1245384, 1315449)]