15696068864

素因数分解:

$2^8\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 216

約数和(自身を含む): 37804515840

約数和(自身を除く): 22108446976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 79, 94, 98, 112, 128, 158, 188, 196, 224, 256, 316, 329, 337, 376, 392, 448, 553, 632, 658, 674, 752, 784, 896, 1106, 1264, 1316, 1348, 1504, 1568, 1792, 2212, 2303, 2359, 2528, 2632, 2696, 3008, 3136, 3713, 3871, 4424, 4606, 4718, 5056, 5264, 5392, 6016, 6272, 7426, 7742, 8848, 9212, 9436, 10112, 10528, 10784, 12032, 12544, 14852, 15484, 15839, 16513, 17696, 18424, 18872, 20224, 21056, 21568, 25991, 26623, 29704, 30968, 31678, 33026, 35392, 36848, 37744, 42112, 43136, 51982, 53246, 59408, 61936, 63356, 66052, 70784, 73696, 75488, 84224, 86272, 103964, 106492, 110873, 118816, 123872, 126712, 132104, 141568, 147392, 150976, 181937, 186361, 207928, 212984, 221746, 237632, 247744, 253424, 264208, 294784, 301952, 363874, 372722, 415856, 425968, 443492, 475264, 495488, 506848, 528416, 589568, 603904, 727748, 745444, 776111, 831712, 851936, 886984, 950528, 990976, 1013696, 1056832, 1251281, 1304527, 1455496, 1490888, 1552222, 1663424, 1703872, 1773968, 2027392, 2113664, 2502562, 2609054, 2910992, 2981776, 3104444, 3326848, 3407744, 3547936, 4054784, 4227328, 5005124, 5218108, 5821984, 5963552, 6208888, 6653696, 6815488, 7095872, 8758967, 10010248, 10436216, 11643968, 11927104, 12417776, 14191744, 17517934, 20020496, 20872432, 23287936, 23854208, 24835552, 28383488, 35035868, 40040992, 41744864, 46575872, 47708416, 49671104, 61312769, 70071736, 80081984, 83489728, 99342208, 122625538, 140143472, 160163968, 166979456, 198684416, 245251076, 280286944, 320327936, 333958912, 490502152, 560573888, 981004304, 1121147776, 1962008608, 2242295552, 3924017216, 7848034432, 15696068864]

約数ペア:

[(1, 15696068864), (2, 7848034432), (4, 3924017216), (7, 2242295552), (8, 1962008608), (14, 1121147776), (16, 981004304), (28, 560573888), (32, 490502152), (47, 333958912), (49, 320327936), (56, 280286944), (64, 245251076), (79, 198684416), (94, 166979456), (98, 160163968), (112, 140143472), (128, 122625538), (158, 99342208), (188, 83489728), (196, 80081984), (224, 70071736), (256, 61312769), (316, 49671104), (329, 47708416), (337, 46575872), (376, 41744864), (392, 40040992), (448, 35035868), (553, 28383488), (632, 24835552), (658, 23854208), (674, 23287936), (752, 20872432), (784, 20020496), (896, 17517934), (1106, 14191744), (1264, 12417776), (1316, 11927104), (1348, 11643968), (1504, 10436216), (1568, 10010248), (1792, 8758967), (2212, 7095872), (2303, 6815488), (2359, 6653696), (2528, 6208888), (2632, 5963552), (2696, 5821984), (3008, 5218108), (3136, 5005124), (3713, 4227328), (3871, 4054784), (4424, 3547936), (4606, 3407744), (4718, 3326848), (5056, 3104444), (5264, 2981776), (5392, 2910992), (6016, 2609054), (6272, 2502562), (7426, 2113664), (7742, 2027392), (8848, 1773968), (9212, 1703872), (9436, 1663424), (10112, 1552222), (10528, 1490888), (10784, 1455496), (12032, 1304527), (12544, 1251281), (14852, 1056832), (15484, 1013696), (15839, 990976), (16513, 950528), (17696, 886984), (18424, 851936), (18872, 831712), (20224, 776111), (21056, 745444), (21568, 727748), (25991, 603904), (26623, 589568), (29704, 528416), (30968, 506848), (31678, 495488), (33026, 475264), (35392, 443492), (36848, 425968), (37744, 415856), (42112, 372722), (43136, 363874), (51982, 301952), (53246, 294784), (59408, 264208), (61936, 253424), (63356, 247744), (66052, 237632), (70784, 221746), (73696, 212984), (75488, 207928), (84224, 186361), (86272, 181937), (103964, 150976), (106492, 147392), (110873, 141568), (118816, 132104), (123872, 126712)]