425668096

素因数分解:

$2^9\times 7^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 180

約数和(自身を含む): 1066391568

約数和(自身を除く): 640723472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 49, 56, 64, 76, 94, 98, 112, 128, 133, 152, 188, 196, 224, 256, 266, 304, 329, 361, 376, 392, 448, 512, 532, 608, 658, 722, 752, 784, 893, 896, 931, 1064, 1216, 1316, 1444, 1504, 1568, 1786, 1792, 1862, 2128, 2303, 2432, 2527, 2632, 2888, 3008, 3136, 3572, 3584, 3724, 4256, 4606, 4864, 5054, 5264, 5776, 6016, 6251, 6272, 7144, 7448, 8512, 9212, 9728, 10108, 10528, 11552, 12032, 12502, 12544, 14288, 14896, 16967, 17024, 17689, 18424, 20216, 21056, 23104, 24064, 25004, 25088, 28576, 29792, 33934, 34048, 35378, 36848, 40432, 42112, 43757, 46208, 50008, 57152, 59584, 67868, 68096, 70756, 73696, 80864, 84224, 87514, 92416, 100016, 114304, 118769, 119168, 135736, 141512, 147392, 161728, 168448, 175028, 184832, 200032, 228608, 237538, 238336, 271472, 283024, 294784, 323456, 350056, 400064, 457216, 475076, 476672, 542944, 566048, 589568, 646912, 700112, 800128, 831383, 950152, 1085888, 1132096, 1179136, 1293824, 1400224, 1600256, 1662766, 1900304, 2171776, 2264192, 2800448, 3200512, 3325532, 3800608, 4343552, 4528384, 5600896, 6651064, 7601216, 8687104, 9056768, 11201792, 13302128, 15202432, 22403584, 26604256, 30404864, 53208512, 60809728, 106417024, 212834048, 425668096]

約数ペア:

[(1, 425668096), (2, 212834048), (4, 106417024), (7, 60809728), (8, 53208512), (14, 30404864), (16, 26604256), (19, 22403584), (28, 15202432), (32, 13302128), (38, 11201792), (47, 9056768), (49, 8687104), (56, 7601216), (64, 6651064), (76, 5600896), (94, 4528384), (98, 4343552), (112, 3800608), (128, 3325532), (133, 3200512), (152, 2800448), (188, 2264192), (196, 2171776), (224, 1900304), (256, 1662766), (266, 1600256), (304, 1400224), (329, 1293824), (361, 1179136), (376, 1132096), (392, 1085888), (448, 950152), (512, 831383), (532, 800128), (608, 700112), (658, 646912), (722, 589568), (752, 566048), (784, 542944), (893, 476672), (896, 475076), (931, 457216), (1064, 400064), (1216, 350056), (1316, 323456), (1444, 294784), (1504, 283024), (1568, 271472), (1786, 238336), (1792, 237538), (1862, 228608), (2128, 200032), (2303, 184832), (2432, 175028), (2527, 168448), (2632, 161728), (2888, 147392), (3008, 141512), (3136, 135736), (3572, 119168), (3584, 118769), (3724, 114304), (4256, 100016), (4606, 92416), (4864, 87514), (5054, 84224), (5264, 80864), (5776, 73696), (6016, 70756), (6251, 68096), (6272, 67868), (7144, 59584), (7448, 57152), (8512, 50008), (9212, 46208), (9728, 43757), (10108, 42112), (10528, 40432), (11552, 36848), (12032, 35378), (12502, 34048), (12544, 33934), (14288, 29792), (14896, 28576), (16967, 25088), (17024, 25004), (17689, 24064), (18424, 23104), (20216, 21056)]