327984848128

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3894197}}^1$

素因数の和:3894267

約数の個数: 72

約数和(自身を含む): 764135108352

約数和(自身を除く): 436150260224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 658, 752, 896, 1316, 1504, 1792, 2632, 3008, 5264, 6016, 10528, 12032, 21056, 42112, 84224, 3894197, 7788394, 15576788, 27259379, 31153576, 54518758, 62307152, 109037516, 124614304, 183027259, 218075032, 249228608, 366054518, 436150064, 498457216, 732109036, 872300128, 996914432, 1281190813, 1464218072, 1744600256, 2562381626, 2928436144, 3489200512, 5124763252, 5856872288, 6978401024, 10249526504, 11713744576, 20499053008, 23427489152, 40998106016, 46854978304, 81996212032, 163992424064, 327984848128]

約数ペア:

[(1, 327984848128), (2, 163992424064), (4, 81996212032), (7, 46854978304), (8, 40998106016), (14, 23427489152), (16, 20499053008), (28, 11713744576), (32, 10249526504), (47, 6978401024), (56, 5856872288), (64, 5124763252), (94, 3489200512), (112, 2928436144), (128, 2562381626), (188, 1744600256), (224, 1464218072), (256, 1281190813), (329, 996914432), (376, 872300128), (448, 732109036), (658, 498457216), (752, 436150064), (896, 366054518), (1316, 249228608), (1504, 218075032), (1792, 183027259), (2632, 124614304), (3008, 109037516), (5264, 62307152), (6016, 54518758), (10528, 31153576), (12032, 27259379), (21056, 15576788), (42112, 7788394), (84224, 3894197)]