15707985664

素因数分解:

$2^8\times 7^2\times {\mathrm{53}}^1\times {\mathrm{23627}}^1$

素因数の和:23710

約数の個数: 108

約数和(自身を含む): 37163488824

約数和(自身を除く): 21455503160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 256, 371, 392, 424, 448, 742, 784, 848, 896, 1484, 1568, 1696, 1792, 2597, 2968, 3136, 3392, 5194, 5936, 6272, 6784, 10388, 11872, 12544, 13568, 20776, 23627, 23744, 41552, 47254, 47488, 83104, 94508, 94976, 165389, 166208, 189016, 330778, 332416, 378032, 661556, 664832, 756064, 1157723, 1252231, 1323112, 1512128, 2315446, 2504462, 2646224, 3024256, 4630892, 5008924, 5292448, 6048512, 8765617, 9261784, 10017848, 10584896, 17531234, 18523568, 20035696, 21169792, 35062468, 37047136, 40071392, 42339584, 61359319, 70124936, 74094272, 80142784, 122718638, 140249872, 148188544, 160285568, 245437276, 280499744, 296377088, 320571136, 490874552, 560999488, 981749104, 1121998976, 1963498208, 2243997952, 3926996416, 7853992832, 15707985664]

約数ペア:

[(1, 15707985664), (2, 7853992832), (4, 3926996416), (7, 2243997952), (8, 1963498208), (14, 1121998976), (16, 981749104), (28, 560999488), (32, 490874552), (49, 320571136), (53, 296377088), (56, 280499744), (64, 245437276), (98, 160285568), (106, 148188544), (112, 140249872), (128, 122718638), (196, 80142784), (212, 74094272), (224, 70124936), (256, 61359319), (371, 42339584), (392, 40071392), (424, 37047136), (448, 35062468), (742, 21169792), (784, 20035696), (848, 18523568), (896, 17531234), (1484, 10584896), (1568, 10017848), (1696, 9261784), (1792, 8765617), (2597, 6048512), (2968, 5292448), (3136, 5008924), (3392, 4630892), (5194, 3024256), (5936, 2646224), (6272, 2504462), (6784, 2315446), (10388, 1512128), (11872, 1323112), (12544, 1252231), (13568, 1157723), (20776, 756064), (23627, 664832), (23744, 661556), (41552, 378032), (47254, 332416), (47488, 330778), (83104, 189016), (94508, 166208), (94976, 165389)]