1212486360064

素因数分解:

$2^{10}\times 7^1\times {\mathrm{179}}^1\times {\mathrm{944987}}^1$

素因数の和:945193

約数の個数: 88

約数和(自身を含む): 2785522227840

約数和(自身を除く): 1573035867776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 256, 358, 448, 512, 716, 896, 1024, 1253, 1432, 1792, 2506, 2864, 3584, 5012, 5728, 7168, 10024, 11456, 20048, 22912, 40096, 45824, 80192, 91648, 160384, 183296, 320768, 641536, 944987, 1283072, 1889974, 3779948, 6614909, 7559896, 13229818, 15119792, 26459636, 30239584, 52919272, 60479168, 105838544, 120958336, 169152673, 211677088, 241916672, 338305346, 423354176, 483833344, 676610692, 846708352, 967666688, 1184068711, 1353221384, 1693416704, 2368137422, 2706442768, 3386833408, 4736274844, 5412885536, 6773666816, 9472549688, 10825771072, 18945099376, 21651542144, 37890198752, 43303084288, 75780397504, 86606168576, 151560795008, 173212337152, 303121590016, 606243180032, 1212486360064]

約数ペア:

[(1, 1212486360064), (2, 606243180032), (4, 303121590016), (7, 173212337152), (8, 151560795008), (14, 86606168576), (16, 75780397504), (28, 43303084288), (32, 37890198752), (56, 21651542144), (64, 18945099376), (112, 10825771072), (128, 9472549688), (179, 6773666816), (224, 5412885536), (256, 4736274844), (358, 3386833408), (448, 2706442768), (512, 2368137422), (716, 1693416704), (896, 1353221384), (1024, 1184068711), (1253, 967666688), (1432, 846708352), (1792, 676610692), (2506, 483833344), (2864, 423354176), (3584, 338305346), (5012, 241916672), (5728, 211677088), (7168, 169152673), (10024, 120958336), (11456, 105838544), (20048, 60479168), (22912, 52919272), (40096, 30239584), (45824, 26459636), (80192, 15119792), (91648, 13229818), (160384, 7559896), (183296, 6614909), (320768, 3779948), (641536, 1889974), (944987, 1283072)]