438348575964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{9067}}^1$

素因数の和:9900

約数の個数: 144

約数和(自身を含む): 1144883604480

約数和(自身を除く): 706535028516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 769, 806, 1014, 1209, 1538, 1612, 2028, 2307, 2418, 3076, 4614, 4836, 5239, 9067, 9228, 9997, 10478, 15717, 18134, 19994, 20956, 23839, 27201, 29991, 31434, 36268, 39988, 47678, 54402, 59982, 62868, 71517, 95356, 108804, 117871, 119964, 129961, 143034, 235742, 259922, 281077, 286068, 309907, 353613, 389883, 471484, 519844, 562154, 619814, 707226, 779766, 843231, 929721, 1124308, 1239628, 1414452, 1532323, 1559532, 1686462, 1859442, 3064646, 3372924, 3654001, 3718884, 4028791, 4596969, 6129292, 6972523, 7308002, 8057582, 9193938, 10962003, 12086373, 13945046, 14616004, 16115164, 18387876, 20917569, 21924006, 24172746, 27890092, 41835138, 43848012, 47502013, 48345492, 83670276, 90642799, 95004026, 142506039, 181285598, 190008052, 216148213, 271928397, 285012078, 362571196, 432296426, 543856794, 570024156, 648444639, 864592852, 1087713588, 1178356387, 1296889278, 2356712774, 2593778556, 2809926769, 3535069161, 4713425548, 5619853538, 7070138322, 8429780307, 11239707076, 14140276644, 16859560614, 33719121228, 36529047997, 73058095994, 109587143991, 146116191988, 219174287982, 438348575964]

約数ペア:

[(1, 438348575964), (2, 219174287982), (3, 146116191988), (4, 109587143991), (6, 73058095994), (12, 36529047997), (13, 33719121228), (26, 16859560614), (31, 14140276644), (39, 11239707076), (52, 8429780307), (62, 7070138322), (78, 5619853538), (93, 4713425548), (124, 3535069161), (156, 2809926769), (169, 2593778556), (186, 2356712774), (338, 1296889278), (372, 1178356387), (403, 1087713588), (507, 864592852), (676, 648444639), (769, 570024156), (806, 543856794), (1014, 432296426), (1209, 362571196), (1538, 285012078), (1612, 271928397), (2028, 216148213), (2307, 190008052), (2418, 181285598), (3076, 142506039), (4614, 95004026), (4836, 90642799), (5239, 83670276), (9067, 48345492), (9228, 47502013), (9997, 43848012), (10478, 41835138), (15717, 27890092), (18134, 24172746), (19994, 21924006), (20956, 20917569), (23839, 18387876), (27201, 16115164), (29991, 14616004), (31434, 13945046), (36268, 12086373), (39988, 10962003), (47678, 9193938), (54402, 8057582), (59982, 7308002), (62868, 6972523), (71517, 6129292), (95356, 4596969), (108804, 4028791), (117871, 3718884), (119964, 3654001), (129961, 3372924), (143034, 3064646), (235742, 1859442), (259922, 1686462), (281077, 1559532), (286068, 1532323), (309907, 1414452), (353613, 1239628), (389883, 1124308), (471484, 929721), (519844, 843231), (562154, 779766), (619814, 707226)]