77512684544

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{3983999}}^1$

素因数の和:3984038

約数の個数: 44

約数和(自身を含む): 163104960000

約数和(自身を除く): 85592275456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 19456, 3983999, 7967998, 15935996, 31871992, 63743984, 75695981, 127487968, 151391962, 254975936, 302783924, 509951872, 605567848, 1019903744, 1211135696, 2039807488, 2422271392, 4079614976, 4844542784, 9689085568, 19378171136, 38756342272, 77512684544]

約数ペア:

[(1, 77512684544), (2, 38756342272), (4, 19378171136), (8, 9689085568), (16, 4844542784), (19, 4079614976), (32, 2422271392), (38, 2039807488), (64, 1211135696), (76, 1019903744), (128, 605567848), (152, 509951872), (256, 302783924), (304, 254975936), (512, 151391962), (608, 127487968), (1024, 75695981), (1216, 63743984), (2432, 31871992), (4864, 15935996), (9728, 7967998), (19456, 3983999)]