1338865584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 4030456320

約数和(自身を除く): 2691590736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 179, 197, 226, 336, 339, 358, 394, 452, 537, 591, 678, 716, 788, 791, 904, 1074, 1182, 1253, 1356, 1379, 1432, 1576, 1582, 1808, 2148, 2364, 2373, 2506, 2712, 2758, 2864, 3152, 3164, 3759, 4137, 4296, 4728, 4746, 5012, 5424, 5516, 6328, 7518, 8274, 8592, 9456, 9492, 10024, 11032, 12656, 15036, 16548, 18984, 20048, 20227, 22064, 22261, 30072, 33096, 35263, 37968, 40454, 44522, 60144, 60681, 66192, 66783, 70526, 80908, 89044, 105789, 121362, 133566, 141052, 141589, 155827, 161816, 178088, 211578, 242724, 246841, 267132, 282104, 283178, 311654, 323632, 356176, 423156, 424767, 467481, 485448, 493682, 534264, 564208, 566356, 623308, 740523, 846312, 849534, 934962, 970896, 987364, 1068528, 1132712, 1246616, 1481046, 1692624, 1699068, 1869924, 1974728, 2265424, 2493232, 2962092, 3398136, 3739848, 3949456, 3984719, 5924184, 6796272, 7479696, 7969438, 11848368, 11954157, 15938876, 23908314, 27893033, 31877752, 47816628, 55786066, 63755504, 83679099, 95633256, 111572132, 167358198, 191266512, 223144264, 334716396, 446288528, 669432792, 1338865584]

約数ペア:

[(1, 1338865584), (2, 669432792), (3, 446288528), (4, 334716396), (6, 223144264), (7, 191266512), (8, 167358198), (12, 111572132), (14, 95633256), (16, 83679099), (21, 63755504), (24, 55786066), (28, 47816628), (42, 31877752), (48, 27893033), (56, 23908314), (84, 15938876), (112, 11954157), (113, 11848368), (168, 7969438), (179, 7479696), (197, 6796272), (226, 5924184), (336, 3984719), (339, 3949456), (358, 3739848), (394, 3398136), (452, 2962092), (537, 2493232), (591, 2265424), (678, 1974728), (716, 1869924), (788, 1699068), (791, 1692624), (904, 1481046), (1074, 1246616), (1182, 1132712), (1253, 1068528), (1356, 987364), (1379, 970896), (1432, 934962), (1576, 849534), (1582, 846312), (1808, 740523), (2148, 623308), (2364, 566356), (2373, 564208), (2506, 534264), (2712, 493682), (2758, 485448), (2864, 467481), (3152, 424767), (3164, 423156), (3759, 356176), (4137, 323632), (4296, 311654), (4728, 283178), (4746, 282104), (5012, 267132), (5424, 246841), (5516, 242724), (6328, 211578), (7518, 178088), (8274, 161816), (8592, 155827), (9456, 141589), (9492, 141052), (10024, 133566), (11032, 121362), (12656, 105789), (15036, 89044), (16548, 80908), (18984, 70526), (20048, 66783), (20227, 66192), (22064, 60681), (22261, 60144), (30072, 44522), (33096, 40454), (35263, 37968)]