178982912

素因数分解:

$2^{12}\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1242

約数の個数: 52

約数和(自身を含む): 367906956

約数和(自身を除く): 188924044

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1181, 1184, 2048, 2362, 2368, 4096, 4724, 4736, 9448, 9472, 18896, 18944, 37792, 37888, 43697, 75584, 75776, 87394, 151168, 151552, 174788, 302336, 349576, 604672, 699152, 1209344, 1398304, 2418688, 2796608, 4837376, 5593216, 11186432, 22372864, 44745728, 89491456, 178982912]

約数ペア:

[(1, 178982912), (2, 89491456), (4, 44745728), (8, 22372864), (16, 11186432), (32, 5593216), (37, 4837376), (64, 2796608), (74, 2418688), (128, 1398304), (148, 1209344), (256, 699152), (296, 604672), (512, 349576), (592, 302336), (1024, 174788), (1181, 151552), (1184, 151168), (2048, 87394), (2362, 75776), (2368, 75584), (4096, 43697), (4724, 37888), (4736, 37792), (9448, 18944), (9472, 18896)]