1281288192

素因数分解:

$2^{11}\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1949}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 3449628000

約数和(自身を除く): 2168339808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 512, 642, 768, 856, 1024, 1284, 1536, 1712, 1949, 2048, 2568, 3072, 3424, 3898, 5136, 5847, 6144, 6848, 7796, 10272, 11694, 13696, 15592, 20544, 23388, 27392, 31184, 41088, 46776, 54784, 62368, 82176, 93552, 109568, 124736, 164352, 187104, 208543, 219136, 249472, 328704, 374208, 417086, 498944, 625629, 657408, 748416, 834172, 997888, 1251258, 1496832, 1668344, 1995776, 2502516, 2993664, 3336688, 3991552, 5005032, 5987328, 6673376, 10010064, 11974656, 13346752, 20020128, 26693504, 40040256, 53387008, 80080512, 106774016, 160161024, 213548032, 320322048, 427096064, 640644096, 1281288192]

約数ペア:

[(1, 1281288192), (2, 640644096), (3, 427096064), (4, 320322048), (6, 213548032), (8, 160161024), (12, 106774016), (16, 80080512), (24, 53387008), (32, 40040256), (48, 26693504), (64, 20020128), (96, 13346752), (107, 11974656), (128, 10010064), (192, 6673376), (214, 5987328), (256, 5005032), (321, 3991552), (384, 3336688), (428, 2993664), (512, 2502516), (642, 1995776), (768, 1668344), (856, 1496832), (1024, 1251258), (1284, 997888), (1536, 834172), (1712, 748416), (1949, 657408), (2048, 625629), (2568, 498944), (3072, 417086), (3424, 374208), (3898, 328704), (5136, 249472), (5847, 219136), (6144, 208543), (6848, 187104), (7796, 164352), (10272, 124736), (11694, 109568), (13696, 93552), (15592, 82176), (20544, 62368), (23388, 54784), (27392, 46776), (31184, 41088)]