389959940272

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{14087}}^1$

素因数の和:14224

約数の個数: 240

約数和(自身を含む): 975028451328

約数和(自身を除く): 585068511056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 49, 56, 62, 67, 68, 98, 112, 119, 124, 134, 136, 196, 217, 238, 248, 268, 272, 392, 434, 469, 476, 496, 527, 536, 784, 833, 868, 938, 952, 1054, 1072, 1139, 1519, 1666, 1736, 1876, 1904, 2077, 2108, 2278, 3038, 3283, 3332, 3472, 3689, 3752, 4154, 4216, 4556, 6076, 6566, 6664, 7378, 7504, 7973, 8308, 8432, 9112, 12152, 13132, 13328, 14087, 14539, 14756, 15946, 16616, 18224, 24304, 25823, 26264, 28174, 29078, 29512, 31892, 33232, 35309, 51646, 52528, 55811, 56348, 58156, 59024, 63784, 70618, 98609, 101773, 103292, 111622, 112696, 116312, 127568, 141236, 197218, 203546, 206584, 223244, 225392, 232624, 239479, 247163, 282472, 394436, 407092, 413168, 436697, 446488, 478958, 494326, 564944, 690263, 788872, 814184, 873394, 892976, 943829, 957916, 988652, 1380526, 1577744, 1628368, 1676353, 1730141, 1746788, 1887658, 1915832, 1977304, 2761052, 3056879, 3352706, 3460282, 3493576, 3775316, 3831664, 3954608, 5522104, 6113758, 6606803, 6705412, 6920564, 6987152, 7423849, 7550632, 11044208, 11734471, 12227516, 13213606, 13410824, 13841128, 14847698, 15101264, 16045093, 21398153, 23468942, 24455032, 26427212, 26821648, 27682256, 29258699, 29695396, 32090186, 42796306, 46247621, 46937884, 48910064, 51966943, 52854424, 58517398, 59390792, 64180372, 85592612, 92495242, 93875768, 103933886, 105708848, 112315651, 117034796, 118781584, 128360744, 171185224, 184990484, 187751536, 204810893, 207867772, 224631302, 234069592, 256721488, 342370448, 363768601, 369980968, 409621786, 415735544, 449262604, 468139184, 497397883, 727537202, 739961936, 786209557, 819243572, 831471088, 898525208, 994795766, 1433676251, 1455074404, 1572419114, 1638487144, 1797050416, 1989591532, 2867352502, 2910148808, 3144838228, 3276974288, 3481785181, 3979183064, 5734705004, 5820297616, 6289676456, 6963570362, 7958366128, 11469410008, 12579352912, 13927140724, 22938820016, 24372496267, 27854281448, 48744992534, 55708562896, 97489985068, 194979970136, 389959940272]

約数ペア:

[(1, 389959940272), (2, 194979970136), (4, 97489985068), (7, 55708562896), (8, 48744992534), (14, 27854281448), (16, 24372496267), (17, 22938820016), (28, 13927140724), (31, 12579352912), (34, 11469410008), (49, 7958366128), (56, 6963570362), (62, 6289676456), (67, 5820297616), (68, 5734705004), (98, 3979183064), (112, 3481785181), (119, 3276974288), (124, 3144838228), (134, 2910148808), (136, 2867352502), (196, 1989591532), (217, 1797050416), (238, 1638487144), (248, 1572419114), (268, 1455074404), (272, 1433676251), (392, 994795766), (434, 898525208), (469, 831471088), (476, 819243572), (496, 786209557), (527, 739961936), (536, 727537202), (784, 497397883), (833, 468139184), (868, 449262604), (938, 415735544), (952, 409621786), (1054, 369980968), (1072, 363768601), (1139, 342370448), (1519, 256721488), (1666, 234069592), (1736, 224631302), (1876, 207867772), (1904, 204810893), (2077, 187751536), (2108, 184990484), (2278, 171185224), (3038, 128360744), (3283, 118781584), (3332, 117034796), (3472, 112315651), (3689, 105708848), (3752, 103933886), (4154, 93875768), (4216, 92495242), (4556, 85592612), (6076, 64180372), (6566, 59390792), (6664, 58517398), (7378, 52854424), (7504, 51966943), (7973, 48910064), (8308, 46937884), (8432, 46247621), (9112, 42796306), (12152, 32090186), (13132, 29695396), (13328, 29258699), (14087, 27682256), (14539, 26821648), (14756, 26427212), (15946, 24455032), (16616, 23468942), (18224, 21398153), (24304, 16045093), (25823, 15101264), (26264, 14847698), (28174, 13841128), (29078, 13410824), (29512, 13213606), (31892, 12227516), (33232, 11734471), (35309, 11044208), (51646, 7550632), (52528, 7423849), (55811, 6987152), (56348, 6920564), (58156, 6705412), (59024, 6606803), (63784, 6113758), (70618, 5522104), (98609, 3954608), (101773, 3831664), (103292, 3775316), (111622, 3493576), (112696, 3460282), (116312, 3352706), (127568, 3056879), (141236, 2761052), (197218, 1977304), (203546, 1915832), (206584, 1887658), (223244, 1746788), (225392, 1730141), (232624, 1676353), (239479, 1628368), (247163, 1577744), (282472, 1380526), (394436, 988652), (407092, 957916), (413168, 943829), (436697, 892976), (446488, 873394), (478958, 814184), (494326, 788872), (564944, 690263)]