18769158576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{53353}}^1$

素因数の和:53723

約数の個数: 120

約数和(自身を含む): 60204653600

約数和(自身を除く): 41435495024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 349, 504, 698, 1008, 1047, 1396, 2094, 2443, 2792, 3141, 4188, 4886, 5584, 6282, 7329, 8376, 9772, 12564, 14658, 16752, 19544, 21987, 25128, 29316, 39088, 43974, 50256, 53353, 58632, 87948, 106706, 117264, 160059, 175896, 213412, 320118, 351792, 373471, 426824, 480177, 640236, 746942, 853648, 960354, 1120413, 1280472, 1493884, 1920708, 2240826, 2560944, 2987768, 3361239, 3841416, 4481652, 5975536, 6722478, 7682832, 8963304, 13444956, 17926608, 18620197, 26889912, 37240394, 53779824, 55860591, 74480788, 111721182, 130341379, 148961576, 167581773, 223442364, 260682758, 297923152, 335163546, 391024137, 446884728, 521365516, 670327092, 782048274, 893769456, 1042731032, 1173072411, 1340654184, 1564096548, 2085462064, 2346144822, 2681308368, 3128193096, 4692289644, 6256386192, 9384579288, 18769158576]

約数ペア:

[(1, 18769158576), (2, 9384579288), (3, 6256386192), (4, 4692289644), (6, 3128193096), (7, 2681308368), (8, 2346144822), (9, 2085462064), (12, 1564096548), (14, 1340654184), (16, 1173072411), (18, 1042731032), (21, 893769456), (24, 782048274), (28, 670327092), (36, 521365516), (42, 446884728), (48, 391024137), (56, 335163546), (63, 297923152), (72, 260682758), (84, 223442364), (112, 167581773), (126, 148961576), (144, 130341379), (168, 111721182), (252, 74480788), (336, 55860591), (349, 53779824), (504, 37240394), (698, 26889912), (1008, 18620197), (1047, 17926608), (1396, 13444956), (2094, 8963304), (2443, 7682832), (2792, 6722478), (3141, 5975536), (4188, 4481652), (4886, 3841416), (5584, 3361239), (6282, 2987768), (7329, 2560944), (8376, 2240826), (9772, 1920708), (12564, 1493884), (14658, 1280472), (16752, 1120413), (19544, 960354), (21987, 853648), (25128, 746942), (29316, 640236), (39088, 480177), (43974, 426824), (50256, 373471), (53353, 351792), (58632, 320118), (87948, 213412), (106706, 175896), (117264, 160059)]