1235481936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:119

約数の個数: 240

約数和(自身を含む): 3790471680

約数和(自身を除く): 2554989744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 169, 186, 204, 208, 221, 248, 272, 289, 312, 338, 372, 403, 408, 442, 496, 507, 527, 578, 624, 663, 676, 744, 806, 816, 867, 884, 1014, 1054, 1156, 1209, 1326, 1352, 1488, 1581, 1612, 1734, 1768, 2028, 2108, 2312, 2418, 2652, 2704, 2873, 3162, 3224, 3468, 3536, 3757, 4056, 4216, 4624, 4836, 4913, 5239, 5304, 5746, 6324, 6448, 6851, 6936, 7514, 8112, 8432, 8619, 8959, 9672, 9826, 10478, 10608, 11271, 11492, 12648, 13702, 13872, 14739, 15028, 15717, 17238, 17918, 19344, 19652, 20553, 20956, 22542, 22984, 25296, 26877, 27404, 29478, 30056, 31434, 34476, 35836, 39304, 41106, 41912, 45084, 45968, 48841, 53754, 54808, 58956, 60112, 62868, 63869, 68952, 71672, 78608, 82212, 83824, 89063, 90168, 97682, 107508, 109616, 116467, 117912, 125736, 127738, 137904, 143344, 146523, 152303, 164424, 178126, 180336, 191607, 195364, 215016, 232934, 235824, 251472, 255476, 267189, 293046, 304606, 328848, 349401, 356252, 383214, 390728, 430032, 456909, 465868, 510952, 534378, 586092, 609212, 698802, 712504, 766428, 781456, 830297, 913818, 931736, 1021904, 1068756, 1172184, 1218424, 1397604, 1425008, 1514071, 1532856, 1660594, 1827636, 1863472, 1979939, 2137512, 2344368, 2436848, 2490891, 2795208, 3028142, 3065712, 3321188, 3655272, 3959878, 4275024, 4542213, 4981782, 5590416, 5939817, 6056284, 6642376, 7310544, 7919756, 9084426, 9963564, 11879634, 12112568, 13284752, 15839512, 18168852, 19927128, 23759268, 24225136, 25739207, 31679024, 36337704, 39854256, 47518536, 51478414, 72675408, 77217621, 95037072, 102956828, 154435242, 205913656, 308870484, 411827312, 617740968, 1235481936]

約数ペア:

[(1, 1235481936), (2, 617740968), (3, 411827312), (4, 308870484), (6, 205913656), (8, 154435242), (12, 102956828), (13, 95037072), (16, 77217621), (17, 72675408), (24, 51478414), (26, 47518536), (31, 39854256), (34, 36337704), (39, 31679024), (48, 25739207), (51, 24225136), (52, 23759268), (62, 19927128), (68, 18168852), (78, 15839512), (93, 13284752), (102, 12112568), (104, 11879634), (124, 9963564), (136, 9084426), (156, 7919756), (169, 7310544), (186, 6642376), (204, 6056284), (208, 5939817), (221, 5590416), (248, 4981782), (272, 4542213), (289, 4275024), (312, 3959878), (338, 3655272), (372, 3321188), (403, 3065712), (408, 3028142), (442, 2795208), (496, 2490891), (507, 2436848), (527, 2344368), (578, 2137512), (624, 1979939), (663, 1863472), (676, 1827636), (744, 1660594), (806, 1532856), (816, 1514071), (867, 1425008), (884, 1397604), (1014, 1218424), (1054, 1172184), (1156, 1068756), (1209, 1021904), (1326, 931736), (1352, 913818), (1488, 830297), (1581, 781456), (1612, 766428), (1734, 712504), (1768, 698802), (2028, 609212), (2108, 586092), (2312, 534378), (2418, 510952), (2652, 465868), (2704, 456909), (2873, 430032), (3162, 390728), (3224, 383214), (3468, 356252), (3536, 349401), (3757, 328848), (4056, 304606), (4216, 293046), (4624, 267189), (4836, 255476), (4913, 251472), (5239, 235824), (5304, 232934), (5746, 215016), (6324, 195364), (6448, 191607), (6851, 180336), (6936, 178126), (7514, 164424), (8112, 152303), (8432, 146523), (8619, 143344), (8959, 137904), (9672, 127738), (9826, 125736), (10478, 117912), (10608, 116467), (11271, 109616), (11492, 107508), (12648, 97682), (13702, 90168), (13872, 89063), (14739, 83824), (15028, 82212), (15717, 78608), (17238, 71672), (17918, 68952), (19344, 63869), (19652, 62868), (20553, 60112), (20956, 58956), (22542, 54808), (22984, 53754), (25296, 48841), (26877, 45968), (27404, 45084), (29478, 41912), (30056, 41106), (31434, 39304), (34476, 35836)]